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<h1 id="FreeSql_ISelect_12" data-uid="FreeSql.ISelect`12" class="text-break">Interface ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>
<div class="inheritedMembers">
<h5>Inherited Members</h5>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDataTableAsync_System_String_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDataTableAsync(String, CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDataTableByPropertyNameAsync_System_String___System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDataTableByPropertyNameAsync(String[], CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDictionaryAsync__1_System_Func__1___0__System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDictionaryAsync&lt;TKey&gt;(Func&lt;T1, TKey&gt;, CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDictionaryAsync__2_System_Func__1___0__System_Func__1___1__System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDictionaryAsync&lt;TKey, TElement&gt;(Func&lt;T1, TKey&gt;, Func&lt;T1, TElement&gt;, CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToListAsync_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToListAsync(CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToListAsync_System_Boolean_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToListAsync(Boolean, CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToListAsync__1_System_String_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToListAsync&lt;TTuple&gt;(String, CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToOneAsync_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToOneAsync(CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_FirstAsync_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.FirstAsync(CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_AnyAsync_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.AnyAsync(CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_CountAsync_System_Threading_CancellationToken_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.CountAsync(CancellationToken)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Cancel_System_Func_System_Boolean__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Cancel(Func&lt;Boolean&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_WithTransaction_System_Data_Common_DbTransaction_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.WithTransaction(DbTransaction)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_WithConnection_System_Data_Common_DbConnection_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.WithConnection(DbConnection)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_WithParameters_System_Collections_Generic_List_System_Data_Common_DbParameter__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.WithParameters(List&lt;DbParameter&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_CommandTimeout_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.CommandTimeout(Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_TrackToList_System_Action_System_Object__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.TrackToList(Action&lt;Object&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDataTable_System_String_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDataTable(String)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDataTableByPropertyName_System_String___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDataTableByPropertyName(String[])</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDictionary__1_System_Func__1___0__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDictionary&lt;TKey&gt;(Func&lt;T1, TKey&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDictionary__2_System_Func__1___0__System_Func__1___1__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDictionary&lt;TKey, TElement&gt;(Func&lt;T1, TKey&gt;, Func&lt;T1, TElement&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToList">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToList()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToList_System_Boolean_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToList(Boolean)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToChunk_System_Int32_System_Action_FreeSql_Internal_Model_FetchCallbackArgs_System_Collections_Generic_List__1____System_Boolean_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToChunk(Int32, Action&lt;FetchCallbackArgs&lt;List&lt;T1&gt;&gt;&gt;, Boolean)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToList__1_System_String_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToList&lt;TTuple&gt;(String)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToOne">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToOne()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_First">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.First()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToDelete">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToDelete()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToUpdate">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToUpdate()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_AsTable_System_Func_System_Type_System_String_System_String__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.AsTable(Func&lt;Type, String, String&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_AsAlias_System_Func_System_Type_System_String_System_String__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.AsAlias(Func&lt;Type, String, String&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_AsType_System_Type_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.AsType(Type)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ToSql_System_String_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ToSql(String)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Any">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Any()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Count">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Count()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Count_System_Int64__">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Count(Int64)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Master">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Master()</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_LeftJoin_System_Linq_Expressions_Expression_System_Func__1_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.LeftJoin(Expression&lt;Func&lt;T1, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_InnerJoin_System_Linq_Expressions_Expression_System_Func__1_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.InnerJoin(Expression&lt;Func&lt;T1, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_RightJoin_System_Linq_Expressions_Expression_System_Func__1_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.RightJoin(Expression&lt;Func&lt;T1, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_LeftJoin__1_System_Linq_Expressions_Expression_System_Func__1___0_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.LeftJoin&lt;T2&gt;(Expression&lt;Func&lt;T1, T2, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_InnerJoin__1_System_Linq_Expressions_Expression_System_Func__1___0_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.InnerJoin&lt;T2&gt;(Expression&lt;Func&lt;T1, T2, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_RightJoin__1_System_Linq_Expressions_Expression_System_Func__1___0_System_Boolean___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.RightJoin&lt;T2&gt;(Expression&lt;Func&lt;T1, T2, Boolean&gt;&gt;)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_LeftJoin_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.LeftJoin(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_InnerJoin_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.InnerJoin(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_RightJoin_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.RightJoin(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_RawJoin_System_String_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.RawJoin(String)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Where_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Where(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_WhereIf_System_Boolean_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.WhereIf(Boolean, String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_WhereDynamicFilter_FreeSql_Internal_Model_DynamicFilterInfo_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.WhereDynamicFilter(DynamicFilterInfo)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_DisableGlobalFilter_System_String___">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.DisableGlobalFilter(String[])</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_ForUpdate_System_Boolean_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.ForUpdate(Boolean)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_GroupBy_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.GroupBy(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Having_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Having(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_OrderBy_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.OrderBy(String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_OrderBy_System_Boolean_System_String_System_Object_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.OrderBy(Boolean, String, Object)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_OrderByPropertyName_System_String_System_Boolean_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.OrderByPropertyName(String, Boolean)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_OrderByPropertyNameIf_System_Boolean_System_String_System_Boolean_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.OrderByPropertyNameIf(Boolean, String, Boolean)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Skip_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Skip(Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Offset_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Offset(Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Limit_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Limit(Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Take_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Take(Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Page_System_Int32_System_Int32_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Page(Int32, Int32)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Page_FreeSql_Internal_Model_BasePagingInfo_">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Page(BasePagingInfo)</a>
</div>
<div>
<a class="xref" href="FreeSql.ISelect0-2.html#FreeSql_ISelect0_2_Distinct">ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;.Distinct()</a>
</div>
</div>
<h6><strong>Namespace</strong>: <a class="xref" href="FreeSql.html">FreeSql</a></h6>
<h6><strong>Assembly</strong>: FreeSql.dll</h6>
<h5 id="FreeSql_ISelect_12_syntax">Syntax</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public interface ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; : ISelect0&lt;ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, T1&gt;, ISelect0 where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class</code></pre>
</div>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">T1</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T2</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T3</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T4</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T5</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T6</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T7</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T8</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T9</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T10</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T11</span></td>
<td></td>
</tr>
<tr>
<td><span class="parametername">T12</span></td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="methods">Methods
</h3>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Aggregate__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0_____0__.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Aggregate%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.ISelectGroupingAggregate%7B%600%7D%2CFreeSql.ISelectGroupingAggregate%7B%601%7D%2CFreeSql.ISelectGroupingAggregate%7B%602%7D%2CFreeSql.ISelectGroupingAggregate%7B%603%7D%2CFreeSql.ISelectGroupingAggregate%7B%604%7D%2CFreeSql.ISelectGroupingAggregate%7B%605%7D%2CFreeSql.ISelectGroupingAggregate%7B%606%7D%2CFreeSql.ISelectGroupingAggregate%7B%607%7D%2CFreeSql.ISelectGroupingAggregate%7B%608%7D%2CFreeSql.ISelectGroupingAggregate%7B%609%7D%2CFreeSql.ISelectGroupingAggregate%7B%6010%7D%2CFreeSql.ISelectGroupingAggregate%7B%6011%7D%2C%60%600%7D%7D%2C%60%600%40)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<span class="small pull-right mobile-hide">
<a href="https://github.com/dotnetcore/FreeSql/blob/master/FreeSql/Interface/Curd/ISelect/ISelect2`16.cs/#L1233">View Source</a>
</span>
<a id="FreeSql_ISelect_12_Aggregate_" data-uid="FreeSql.ISelect`12.Aggregate*"></a>
<h4 id="FreeSql_ISelect_12_Aggregate__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0_____0__" data-uid="FreeSql.ISelect`12.Aggregate``1(System.Linq.Expressions.Expression{System.Func{FreeSql.ISelectGroupingAggregate{`0},FreeSql.ISelectGroupingAggregate{`1},FreeSql.ISelectGroupingAggregate{`2},FreeSql.ISelectGroupingAggregate{`3},FreeSql.ISelectGroupingAggregate{`4},FreeSql.ISelectGroupingAggregate{`5},FreeSql.ISelectGroupingAggregate{`6},FreeSql.ISelectGroupingAggregate{`7},FreeSql.ISelectGroupingAggregate{`8},FreeSql.ISelectGroupingAggregate{`9},FreeSql.ISelectGroupingAggregate{`10},FreeSql.ISelectGroupingAggregate{`11},``0}},``0@)">Aggregate&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt;, out TReturn)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; Aggregate&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt; select, out TReturn result)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T1&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T2&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T3&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T4&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T5&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T6&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T7&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T8&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T9&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T10&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T11&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">TReturn</span></td>
<td><span class="parametername">result</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Any_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Any(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<span class="small pull-right mobile-hide">
<a href="https://github.com/dotnetcore/FreeSql/blob/master/FreeSql/Interface/Curd/ISelect/ISelect2`16.cs/#L1220">View Source</a>
</span>
<a id="FreeSql_ISelect_12_Any_" data-uid="FreeSql.ISelect`12.Any*"></a>
<h4 id="FreeSql_ISelect_12_Any_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.Any(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">Any(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">bool Any(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Any_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Any(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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</span>
<a id="FreeSql_ISelect_12_Any_" data-uid="FreeSql.ISelect`12.Any*"></a>
<h4 id="FreeSql_ISelect_12_Any_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.Any(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">Any(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">bool Any(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_AnyAsync_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.AnyAsync(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a href="https://github.com/dotnetcore/FreeSql/blob/master/FreeSql/Interface/Curd/ISelect/ISelect2`16.cs/#L1185">View Source</a>
</span>
<a id="FreeSql_ISelect_12_AnyAsync_" data-uid="FreeSql.ISelect`12.AnyAsync*"></a>
<h4 id="FreeSql_ISelect_12_AnyAsync_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.AnyAsync(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}},System.Threading.CancellationToken)">AnyAsync(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;bool&gt; AnyAsync(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Boolean</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_AnyAsync_" data-uid="FreeSql.ISelect`12.AnyAsync*"></a>
<h4 id="FreeSql_ISelect_12_AnyAsync_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.AnyAsync(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}},System.Threading.CancellationToken)">AnyAsync(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;bool&gt; AnyAsync(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Boolean</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_Avg_" data-uid="FreeSql.ISelect`12.Avg*"></a>
<h4 id="FreeSql_ISelect_12_Avg__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.Avg``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">Avg&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">double Avg&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Double</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Avg__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Avg%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Avg_" data-uid="FreeSql.ISelect`12.Avg*"></a>
<h4 id="FreeSql_ISelect_12_Avg__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.Avg``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">Avg&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">double Avg&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Double</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_AvgAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.AvgAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_AvgAsync_" data-uid="FreeSql.ISelect`12.AvgAsync*"></a>
<h4 id="FreeSql_ISelect_12_AvgAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.AvgAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">AvgAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;double&gt; AvgAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Double</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_AvgAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.AvgAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">AvgAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;double&gt; AvgAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Double</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_First__1.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.First%60%601%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_First__1" data-uid="FreeSql.ISelect`12.First``1">First&lt;TDto&gt;()</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TDto First&lt;TDto&gt;()</code></pre>
</div>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
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</span>
<a id="FreeSql_ISelect_12_First_" data-uid="FreeSql.ISelect`12.First*"></a>
<h4 id="FreeSql_ISelect_12_First__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.First``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">First&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TReturn First&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_First__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.First%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_First_" data-uid="FreeSql.ISelect`12.First*"></a>
<h4 id="FreeSql_ISelect_12_First__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.First``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">First&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TReturn First&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_FirstAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.FirstAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_FirstAsync_" data-uid="FreeSql.ISelect`12.FirstAsync*"></a>
<h4 id="FreeSql_ISelect_12_FirstAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.FirstAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">FirstAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TReturn&gt; FirstAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_FirstAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.FirstAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_FirstAsync_" data-uid="FreeSql.ISelect`12.FirstAsync*"></a>
<h4 id="FreeSql_ISelect_12_FirstAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.FirstAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">FirstAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TReturn&gt; FirstAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_FirstAsync__1_System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.FirstAsync%60%601(System.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_FirstAsync__1_System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.FirstAsync``1(System.Threading.CancellationToken)">FirstAsync&lt;TDto&gt;(CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TDto&gt; FirstAsync&lt;TDto&gt;(CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TDto&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_GroupBy__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.GroupBy%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_GroupBy_" data-uid="FreeSql.ISelect`12.GroupBy*"></a>
<h4 id="FreeSql_ISelect_12_GroupBy__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.GroupBy``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">GroupBy&lt;TKey&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TKey&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelectGrouping&lt;TKey, NativeTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;&gt; GroupBy&lt;TKey&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TKey&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TKey&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelectGrouping-2.html">ISelectGrouping</a>&lt;TKey, <a class="xref" href="FreeSql.Internal.Model.NativeTuple-12.html">NativeTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TKey</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_GroupBy__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.GroupBy%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_GroupBy__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.GroupBy``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">GroupBy&lt;TKey&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TKey&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelectGrouping&lt;TKey, NativeTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;&gt; GroupBy&lt;TKey&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TKey&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TKey&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelectGrouping-2.html">ISelectGrouping</a>&lt;TKey, <a class="xref" href="FreeSql.Internal.Model.NativeTuple-12.html">NativeTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TKey</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_InnerJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.InnerJoin(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_InnerJoin_" data-uid="FreeSql.ISelect`12.InnerJoin*"></a>
<h4 id="FreeSql_ISelect_12_InnerJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.InnerJoin(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">InnerJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; InnerJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_InnerJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.InnerJoin(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_InnerJoin_" data-uid="FreeSql.ISelect`12.InnerJoin*"></a>
<h4 id="FreeSql_ISelect_12_InnerJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.InnerJoin(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">InnerJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; InnerJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_InsertInto__1_System_String_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.InsertInto%60%601(System.String%2CSystem.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_InsertInto_" data-uid="FreeSql.ISelect`12.InsertInto*"></a>
<h4 id="FreeSql_ISelect_12_InsertInto__1_System_String_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.InsertInto``1(System.String,System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">InsertInto&lt;TTargetEntity&gt;(String, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">int InsertInto&lt;TTargetEntity&gt;(string tableName, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt; select)
where TTargetEntity : class</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">tableName</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TTargetEntity</span></td>
<td></td>
</tr>
</tbody>
</table>
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<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_InsertInto__1_System_String_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.InsertInto%60%601(System.String%2CSystem.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_InsertInto__1_System_String_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.InsertInto``1(System.String,System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">InsertInto&lt;TTargetEntity&gt;(String, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">int InsertInto&lt;TTargetEntity&gt;(string tableName, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt; select)
where TTargetEntity : class</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">tableName</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TTargetEntity</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_InsertIntoAsync__1_System_String_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.InsertIntoAsync``1(System.String,System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">InsertIntoAsync&lt;TTargetEntity&gt;(String, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;int&gt; InsertIntoAsync&lt;TTargetEntity&gt;(string tableName, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))
where TTargetEntity : class</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">tableName</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Int32</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TTargetEntity</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_InsertIntoAsync_" data-uid="FreeSql.ISelect`12.InsertIntoAsync*"></a>
<h4 id="FreeSql_ISelect_12_InsertIntoAsync__1_System_String_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.InsertIntoAsync``1(System.String,System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">InsertIntoAsync&lt;TTargetEntity&gt;(String, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;int&gt; InsertIntoAsync&lt;TTargetEntity&gt;(string tableName, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))
where TTargetEntity : class</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">tableName</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TTargetEntity&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Int32</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TTargetEntity</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_LeftJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.LeftJoin(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_LeftJoin_" data-uid="FreeSql.ISelect`12.LeftJoin*"></a>
<h4 id="FreeSql_ISelect_12_LeftJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.LeftJoin(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">LeftJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; LeftJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_LeftJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.LeftJoin(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_LeftJoin_" data-uid="FreeSql.ISelect`12.LeftJoin*"></a>
<h4 id="FreeSql_ISelect_12_LeftJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.LeftJoin(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">LeftJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; LeftJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Max__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Max%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Max_" data-uid="FreeSql.ISelect`12.Max*"></a>
<h4 id="FreeSql_ISelect_12_Max__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.Max``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">Max&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TMember Max&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Max__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Max%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Max_" data-uid="FreeSql.ISelect`12.Max*"></a>
<h4 id="FreeSql_ISelect_12_Max__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.Max``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">Max&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TMember Max&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_MaxAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.MaxAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_MaxAsync_" data-uid="FreeSql.ISelect`12.MaxAsync*"></a>
<h4 id="FreeSql_ISelect_12_MaxAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.MaxAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">MaxAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TMember&gt; MaxAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TMember&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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</span>
<a id="FreeSql_ISelect_12_MaxAsync_" data-uid="FreeSql.ISelect`12.MaxAsync*"></a>
<h4 id="FreeSql_ISelect_12_MaxAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.MaxAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">MaxAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TMember&gt; MaxAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TMember&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Min__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Min%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Min_" data-uid="FreeSql.ISelect`12.Min*"></a>
<h4 id="FreeSql_ISelect_12_Min__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.Min``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">Min&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TMember Min&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Min__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Min%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Min_" data-uid="FreeSql.ISelect`12.Min*"></a>
<h4 id="FreeSql_ISelect_12_Min__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.Min``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">Min&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TMember Min&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_MinAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.MinAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_MinAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.MinAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">MinAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TMember&gt; MinAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TMember&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_MinAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.MinAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_MinAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.MinAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">MinAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TMember&gt; MinAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TMember&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_OrderBy__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.OrderBy%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_OrderBy_" data-uid="FreeSql.ISelect`12.OrderBy*"></a>
<h4 id="FreeSql_ISelect_12_OrderBy__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.OrderBy``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">OrderBy&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderBy&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_OrderBy_" data-uid="FreeSql.ISelect`12.OrderBy*"></a>
<h4 id="FreeSql_ISelect_12_OrderBy__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.OrderBy``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">OrderBy&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderBy&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_OrderByDescending__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.OrderByDescending%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_OrderByDescending_" data-uid="FreeSql.ISelect`12.OrderByDescending*"></a>
<h4 id="FreeSql_ISelect_12_OrderByDescending__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.OrderByDescending``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">OrderByDescending&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderByDescending&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_OrderByDescending__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.OrderByDescending%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_OrderByDescending__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.OrderByDescending``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">OrderByDescending&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderByDescending&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_OrderByIf__1_System_Boolean_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Boolean_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.OrderByIf%60%601(System.Boolean%2CSystem.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_OrderByIf_" data-uid="FreeSql.ISelect`12.OrderByIf*"></a>
<h4 id="FreeSql_ISelect_12_OrderByIf__1_System_Boolean_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Boolean_" data-uid="FreeSql.ISelect`12.OrderByIf``1(System.Boolean,System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Boolean)">OrderByIf&lt;TMember&gt;(Boolean, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;, Boolean)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderByIf&lt;TMember&gt;(bool condition, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column, bool descending = false)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">condition</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">descending</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_OrderByIf__1_System_Boolean_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Boolean_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.OrderByIf%60%601(System.Boolean%2CSystem.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_OrderByIf_" data-uid="FreeSql.ISelect`12.OrderByIf*"></a>
<h4 id="FreeSql_ISelect_12_OrderByIf__1_System_Boolean_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Boolean_" data-uid="FreeSql.ISelect`12.OrderByIf``1(System.Boolean,System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Boolean)">OrderByIf&lt;TMember&gt;(Boolean, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;, Boolean)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; OrderByIf&lt;TMember&gt;(bool condition, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column, bool descending = false)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">condition</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">descending</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_RightJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.RightJoin(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_RightJoin_" data-uid="FreeSql.ISelect`12.RightJoin*"></a>
<h4 id="FreeSql_ISelect_12_RightJoin_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.RightJoin(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">RightJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; RightJoin(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_RightJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.RightJoin(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_RightJoin_" data-uid="FreeSql.ISelect`12.RightJoin*"></a>
<h4 id="FreeSql_ISelect_12_RightJoin_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.RightJoin(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">RightJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; RightJoin(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Sum__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Sum%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Sum_" data-uid="FreeSql.ISelect`12.Sum*"></a>
<h4 id="FreeSql_ISelect_12_Sum__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.Sum``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">Sum&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">decimal Sum&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Decimal</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Sum__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Sum%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_Sum_" data-uid="FreeSql.ISelect`12.Sum*"></a>
<h4 id="FreeSql_ISelect_12_Sum__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.Sum``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">Sum&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">decimal Sum&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Decimal</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_SumAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.SumAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_SumAsync_" data-uid="FreeSql.ISelect`12.SumAsync*"></a>
<h4 id="FreeSql_ISelect_12_SumAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.SumAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">SumAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;decimal&gt; SumAsync&lt;TMember&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Decimal</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_SumAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.SumAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_SumAsync_" data-uid="FreeSql.ISelect`12.SumAsync*"></a>
<h4 id="FreeSql_ISelect_12_SumAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.SumAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">SumAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;decimal&gt; SumAsync&lt;TMember&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt; column, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TMember&gt;&gt;</td>
<td><span class="parametername">column</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Decimal</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TMember</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToAggregate__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToAggregate%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.ISelectGroupingAggregate%7B%600%7D%2CFreeSql.ISelectGroupingAggregate%7B%601%7D%2CFreeSql.ISelectGroupingAggregate%7B%602%7D%2CFreeSql.ISelectGroupingAggregate%7B%603%7D%2CFreeSql.ISelectGroupingAggregate%7B%604%7D%2CFreeSql.ISelectGroupingAggregate%7B%605%7D%2CFreeSql.ISelectGroupingAggregate%7B%606%7D%2CFreeSql.ISelectGroupingAggregate%7B%607%7D%2CFreeSql.ISelectGroupingAggregate%7B%608%7D%2CFreeSql.ISelectGroupingAggregate%7B%609%7D%2CFreeSql.ISelectGroupingAggregate%7B%6010%7D%2CFreeSql.ISelectGroupingAggregate%7B%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToAggregate_" data-uid="FreeSql.ISelect`12.ToAggregate*"></a>
<h4 id="FreeSql_ISelect_12_ToAggregate__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0___" data-uid="FreeSql.ISelect`12.ToAggregate``1(System.Linq.Expressions.Expression{System.Func{FreeSql.ISelectGroupingAggregate{`0},FreeSql.ISelectGroupingAggregate{`1},FreeSql.ISelectGroupingAggregate{`2},FreeSql.ISelectGroupingAggregate{`3},FreeSql.ISelectGroupingAggregate{`4},FreeSql.ISelectGroupingAggregate{`5},FreeSql.ISelectGroupingAggregate{`6},FreeSql.ISelectGroupingAggregate{`7},FreeSql.ISelectGroupingAggregate{`8},FreeSql.ISelectGroupingAggregate{`9},FreeSql.ISelectGroupingAggregate{`10},FreeSql.ISelectGroupingAggregate{`11},``0}})">ToAggregate&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TReturn ToAggregate&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T1&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T2&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T3&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T4&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T5&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T6&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T7&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T8&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T9&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T10&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T11&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToAggregateAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToAggregateAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.ISelectGroupingAggregate%7B%600%7D%2CFreeSql.ISelectGroupingAggregate%7B%601%7D%2CFreeSql.ISelectGroupingAggregate%7B%602%7D%2CFreeSql.ISelectGroupingAggregate%7B%603%7D%2CFreeSql.ISelectGroupingAggregate%7B%604%7D%2CFreeSql.ISelectGroupingAggregate%7B%605%7D%2CFreeSql.ISelectGroupingAggregate%7B%606%7D%2CFreeSql.ISelectGroupingAggregate%7B%607%7D%2CFreeSql.ISelectGroupingAggregate%7B%608%7D%2CFreeSql.ISelectGroupingAggregate%7B%609%7D%2CFreeSql.ISelectGroupingAggregate%7B%6010%7D%2CFreeSql.ISelectGroupingAggregate%7B%6011%7D%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToAggregateAsync_" data-uid="FreeSql.ISelect`12.ToAggregateAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToAggregateAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_ISelectGroupingAggregate__0__FreeSql_ISelectGroupingAggregate__1__FreeSql_ISelectGroupingAggregate__2__FreeSql_ISelectGroupingAggregate__3__FreeSql_ISelectGroupingAggregate__4__FreeSql_ISelectGroupingAggregate__5__FreeSql_ISelectGroupingAggregate__6__FreeSql_ISelectGroupingAggregate__7__FreeSql_ISelectGroupingAggregate__8__FreeSql_ISelectGroupingAggregate__9__FreeSql_ISelectGroupingAggregate__10__FreeSql_ISelectGroupingAggregate__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToAggregateAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.ISelectGroupingAggregate{`0},FreeSql.ISelectGroupingAggregate{`1},FreeSql.ISelectGroupingAggregate{`2},FreeSql.ISelectGroupingAggregate{`3},FreeSql.ISelectGroupingAggregate{`4},FreeSql.ISelectGroupingAggregate{`5},FreeSql.ISelectGroupingAggregate{`6},FreeSql.ISelectGroupingAggregate{`7},FreeSql.ISelectGroupingAggregate{`8},FreeSql.ISelectGroupingAggregate{`9},FreeSql.ISelectGroupingAggregate{`10},FreeSql.ISelectGroupingAggregate{`11},``0}},System.Threading.CancellationToken)">ToAggregateAsync&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TReturn&gt; ToAggregateAsync&lt;TReturn&gt;(Expression&lt;Func&lt;ISelectGroupingAggregate&lt;T1&gt;, ISelectGroupingAggregate&lt;T2&gt;, ISelectGroupingAggregate&lt;T3&gt;, ISelectGroupingAggregate&lt;T4&gt;, ISelectGroupingAggregate&lt;T5&gt;, ISelectGroupingAggregate&lt;T6&gt;, ISelectGroupingAggregate&lt;T7&gt;, ISelectGroupingAggregate&lt;T8&gt;, ISelectGroupingAggregate&lt;T9&gt;, ISelectGroupingAggregate&lt;T10&gt;, ISelectGroupingAggregate&lt;T11&gt;, ISelectGroupingAggregate&lt;T12&gt;, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T1&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T2&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T3&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T4&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T5&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T6&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T7&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T8&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T9&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T10&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T11&gt;, <a class="xref" href="FreeSql.ISelectGroupingAggregate-1.html">ISelectGroupingAggregate</a>&lt;T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToChunk__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Int32_System_Action_FreeSql_Internal_Model_FetchCallbackArgs_System_Collections_Generic_List___0____.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToChunk%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Int32%2CSystem.Action%7BFreeSql.Internal.Model.FetchCallbackArgs%7BSystem.Collections.Generic.List%7B%60%600%7D%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToChunk_" data-uid="FreeSql.ISelect`12.ToChunk*"></a>
<h4 id="FreeSql_ISelect_12_ToChunk__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Int32_System_Action_FreeSql_Internal_Model_FetchCallbackArgs_System_Collections_Generic_List___0____" data-uid="FreeSql.ISelect`12.ToChunk``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Int32,System.Action{FreeSql.Internal.Model.FetchCallbackArgs{System.Collections.Generic.List{``0}}})">ToChunk&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, Int32, Action&lt;FetchCallbackArgs&lt;List&lt;TReturn&gt;&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">void ToChunk&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, int size, Action&lt;FetchCallbackArgs&lt;List&lt;TReturn&gt;&gt;&gt; done)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">size</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Action</span>&lt;<a class="xref" href="FreeSql.Internal.Model.FetchCallbackArgs-1.html">FetchCallbackArgs</a>&lt;<span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;&gt;&gt;</td>
<td><span class="parametername">done</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToChunk__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Int32_System_Action_FreeSql_Internal_Model_FetchCallbackArgs_System_Collections_Generic_List___0____.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToChunk%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Int32%2CSystem.Action%7BFreeSql.Internal.Model.FetchCallbackArgs%7BSystem.Collections.Generic.List%7B%60%600%7D%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToChunk_" data-uid="FreeSql.ISelect`12.ToChunk*"></a>
<h4 id="FreeSql_ISelect_12_ToChunk__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Int32_System_Action_FreeSql_Internal_Model_FetchCallbackArgs_System_Collections_Generic_List___0____" data-uid="FreeSql.ISelect`12.ToChunk``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Int32,System.Action{FreeSql.Internal.Model.FetchCallbackArgs{System.Collections.Generic.List{``0}}})">ToChunk&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, Int32, Action&lt;FetchCallbackArgs&lt;List&lt;TReturn&gt;&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">void ToChunk&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, int size, Action&lt;FetchCallbackArgs&lt;List&lt;TReturn&gt;&gt;&gt; done)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">size</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Action</span>&lt;<a class="xref" href="FreeSql.Internal.Model.FetchCallbackArgs-1.html">FetchCallbackArgs</a>&lt;<span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;&gt;&gt;</td>
<td><span class="parametername">done</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToDataTable__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToDataTable%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToDataTable_" data-uid="FreeSql.ISelect`12.ToDataTable*"></a>
<h4 id="FreeSql_ISelect_12_ToDataTable__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.ToDataTable``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">ToDataTable&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">DataTable ToDataTable&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Data.DataTable</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToDataTable__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToDataTable%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToDataTable_" data-uid="FreeSql.ISelect`12.ToDataTable*"></a>
<h4 id="FreeSql_ISelect_12_ToDataTable__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.ToDataTable``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">ToDataTable&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">DataTable ToDataTable&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Data.DataTable</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToDataTableAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToDataTableAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToDataTableAsync_" data-uid="FreeSql.ISelect`12.ToDataTableAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToDataTableAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToDataTableAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">ToDataTableAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;DataTable&gt; ToDataTableAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Data.DataTable</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToDataTableAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToDataTableAsync%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D%2CSystem.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToDataTableAsync_" data-uid="FreeSql.ISelect`12.ToDataTableAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToDataTableAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToDataTableAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">ToDataTableAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;DataTable&gt; ToDataTableAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Data.DataTable</span>&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToList__1.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToList%60%601%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToList_" data-uid="FreeSql.ISelect`12.ToList*"></a>
<h4 id="FreeSql_ISelect_12_ToList__1" data-uid="FreeSql.ISelect`12.ToList``1">ToList&lt;TDto&gt;()</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">List&lt;TDto&gt; ToList&lt;TDto&gt;()</code></pre>
</div>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Collections.Generic.List</span>&lt;TDto&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToList__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToList%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToList_" data-uid="FreeSql.ISelect`12.ToList*"></a>
<h4 id="FreeSql_ISelect_12_ToList__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.ToList``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">ToList&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">List&lt;TReturn&gt; ToList&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_ToList_" data-uid="FreeSql.ISelect`12.ToList*"></a>
<h4 id="FreeSql_ISelect_12_ToList__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.ToList``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">ToList&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">List&lt;TReturn&gt; ToList&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_ToListAsync_" data-uid="FreeSql.ISelect`12.ToListAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToListAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToListAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">ToListAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;List&lt;TReturn&gt;&gt; ToListAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_ToListAsync_" data-uid="FreeSql.ISelect`12.ToListAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToListAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToListAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">ToListAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;List&lt;TReturn&gt;&gt; ToListAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Collections.Generic.List</span>&lt;TReturn&gt;&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToListAsync__1_System_Threading_CancellationToken_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToListAsync%60%601(System.Threading.CancellationToken)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_ToListAsync_" data-uid="FreeSql.ISelect`12.ToListAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToListAsync__1_System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToListAsync``1(System.Threading.CancellationToken)">ToListAsync&lt;TDto&gt;(CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;List&lt;TDto&gt;&gt; ToListAsync&lt;TDto&gt;(CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;<span class="xref">System.Collections.Generic.List</span>&lt;TDto&gt;&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_ToOne_" data-uid="FreeSql.ISelect`12.ToOne*"></a>
<h4 id="FreeSql_ISelect_12_ToOne__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.ToOne``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">ToOne&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TReturn ToOne&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_ToOne__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.ToOne%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_ToOne__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.ToOne``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">ToOne&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">TReturn ToOne&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_ToOneAsync__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToOneAsync``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},System.Threading.CancellationToken)">ToOneAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TReturn&gt; ToOneAsync&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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</span>
<a id="FreeSql_ISelect_12_ToOneAsync_" data-uid="FreeSql.ISelect`12.ToOneAsync*"></a>
<h4 id="FreeSql_ISelect_12_ToOneAsync__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___System_Threading_CancellationToken_" data-uid="FreeSql.ISelect`12.ToOneAsync``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},System.Threading.CancellationToken)">ToOneAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, CancellationToken)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">Task&lt;TReturn&gt; ToOneAsync&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, CancellationToken cancellationToken = default(CancellationToken))</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Threading.CancellationToken</span></td>
<td><span class="parametername">cancellationToken</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Threading.Tasks.Task</span>&lt;TReturn&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_ToSql_" data-uid="FreeSql.ISelect`12.ToSql*"></a>
<h4 id="FreeSql_ISelect_12_ToSql__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___FreeSql_FieldAliasOptions_" data-uid="FreeSql.ISelect`12.ToSql``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}},FreeSql.FieldAliasOptions)">ToSql&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;, FieldAliasOptions)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">string ToSql&lt;TReturn&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt; select, FieldAliasOptions fieldAlias = FieldAliasOptions.AsIndex)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><a class="xref" href="FreeSql.FieldAliasOptions.html">FieldAliasOptions</a></td>
<td><span class="parametername">fieldAlias</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_ToSql__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___FreeSql_FieldAliasOptions_" data-uid="FreeSql.ISelect`12.ToSql``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}},FreeSql.FieldAliasOptions)">ToSql&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;, FieldAliasOptions)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">string ToSql&lt;TReturn&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt; select, FieldAliasOptions fieldAlias = FieldAliasOptions.AsIndex)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TReturn&gt;&gt;</td>
<td><span class="parametername">select</span></td>
<td></td>
</tr>
<tr>
<td><a class="xref" href="FreeSql.FieldAliasOptions.html">FieldAliasOptions</a></td>
<td><span class="parametername">fieldAlias</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TReturn</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_Where_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.Where(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2CSystem.Boolean%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="FreeSql_ISelect_12_Where_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.Where(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">Where(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; Where(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_Where_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.Where(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">Where(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; Where(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="FreeSql_ISelect_12_WhereIf_System_Boolean_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11_System_Boolean___" data-uid="FreeSql.ISelect`12.WhereIf(System.Boolean,System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,System.Boolean}})">WhereIf(Boolean, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
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<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; WhereIf(bool condition, Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">condition</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a id="FreeSql_ISelect_12_WhereIf_" data-uid="FreeSql.ISelect`12.WhereIf*"></a>
<h4 id="FreeSql_ISelect_12_WhereIf_System_Boolean_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11__System_Boolean___" data-uid="FreeSql.ISelect`12.WhereIf(System.Boolean,System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},System.Boolean}})">WhereIf(Boolean, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, Boolean&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; WhereIf(bool condition, Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, bool&gt;&gt; exp)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">condition</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, <span class="xref">System.Boolean</span>&gt;&gt;</td>
<td><span class="parametername">exp</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_WithSql_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_Object_.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.WithSql(System.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.String%2CSystem.Object)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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</span>
<a id="FreeSql_ISelect_12_WithSql_" data-uid="FreeSql.ISelect`12.WithSql*"></a>
<h4 id="FreeSql_ISelect_12_WithSql_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_String_System_Object_" data-uid="FreeSql.ISelect`12.WithSql(System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.String,System.Object)">WithSql(String, String, String, String, String, String, String, String, String, String, String, String, Object)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt; WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, object parms = null)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT1</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT2</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT3</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT4</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT5</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT6</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT7</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT8</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT9</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT10</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT11</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">sqlT12</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Object</span></td>
<td><span class="parametername">parms</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-12.html">ISelect</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_WithTempQuery__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.WithTempQuery%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<span class="small pull-right mobile-hide">
<a href="https://github.com/dotnetcore/FreeSql/blob/master/FreeSql/Interface/Curd/ISelect/ISelect2`16.cs/#L1254">View Source</a>
</span>
<a id="FreeSql_ISelect_12_WithTempQuery_" data-uid="FreeSql.ISelect`12.WithTempQuery*"></a>
<h4 id="FreeSql_ISelect_12_WithTempQuery__1_System_Linq_Expressions_Expression_System_Func__0__1__2__3__4__5__6__7__8__9__10__11___0___" data-uid="FreeSql.ISelect`12.WithTempQuery``1(System.Linq.Expressions.Expression{System.Func{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11,``0}})">WithTempQuery&lt;TDto&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;TDto&gt; WithTempQuery&lt;TDto&gt;(Expression&lt;Func&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto&gt;&gt; selector)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto&gt;&gt;</td>
<td><span class="parametername">selector</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-1.html">ISelect</a>&lt;TDto&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a href="https://github.com/dotnetcore/freesql/new/master/apiSpec/new?filename=FreeSql_ISelect_12_WithTempQuery__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___.md&amp;value=---%0Auid%3A%20FreeSql.ISelect%6012.WithTempQuery%60%601(System.Linq.Expressions.Expression%7BSystem.Func%7BFreeSql.Internal.Model.HzyTuple%7B%600%2C%601%2C%602%2C%603%2C%604%2C%605%2C%606%2C%607%2C%608%2C%609%2C%6010%2C%6011%7D%2C%60%600%7D%7D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="FreeSql_ISelect_12_WithTempQuery_" data-uid="FreeSql.ISelect`12.WithTempQuery*"></a>
<h4 id="FreeSql_ISelect_12_WithTempQuery__1_System_Linq_Expressions_Expression_System_Func_FreeSql_Internal_Model_HzyTuple__0__1__2__3__4__5__6__7__8__9__10__11____0___" data-uid="FreeSql.ISelect`12.WithTempQuery``1(System.Linq.Expressions.Expression{System.Func{FreeSql.Internal.Model.HzyTuple{`0,`1,`2,`3,`4,`5,`6,`7,`8,`9,`10,`11},``0}})">WithTempQuery&lt;TDto&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TDto&gt;&gt;)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">ISelect&lt;TDto&gt; WithTempQuery&lt;TDto&gt;(Expression&lt;Func&lt;HzyTuple&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TDto&gt;&gt; selector)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Linq.Expressions.Expression</span>&lt;<span class="xref">System.Func</span>&lt;<a class="xref" href="FreeSql.Internal.Model.HzyTuple-12.html">HzyTuple</a>&lt;T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12&gt;, TDto&gt;&gt;</td>
<td><span class="parametername">selector</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="FreeSql.ISelect-1.html">ISelect</a>&lt;TDto&gt;</td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="typeParameters">Type Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="parametername">TDto</span></td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="extensionmethods">Extension Methods</h3>
<div>
<span class="xref">FreeSqlGlobalExtensions.OrderByRandom&lt;TSelect, T1&gt;(FreeSql.ISelect0&lt;TSelect, T1&gt;)</span>
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