ForeignKeyConstraint.Table 属性

定义

获取该约束的子表。Gets the child table of this constraint.

public:
 virtual property System::Data::DataTable ^ Table { System::Data::DataTable ^ get(); };
public override System.Data.DataTable? Table { get; }
public override System.Data.DataTable Table { get; }
[System.Data.DataSysDescription("ConstraintTableDescr")]
public override System.Data.DataTable Table { get; }
member this.Table : System.Data.DataTable
[<System.Data.DataSysDescription("ConstraintTableDescr")>]
member this.Table : System.Data.DataTable
Public Overrides ReadOnly Property Table As DataTable

属性值

DataTable

作为该约束中子表的 DataTableA DataTable that is the child table in the constraint.

属性

示例

Private Sub GetRelatedTables()
   Dim relation As DataRelation
   Dim dataTable As DataTable
   
   ' Get the DataRelation from a DataSet.
   For Each relation In DataSet1.Relations
      If relation.GetType.ToString = _
       "System.Data.ForeignKeyConstraint" Then
         dataTable = relation.ParentTable
         Console.WriteLine(dataTable.TableName, _
           dataTable.Columns.Count, dataTable.Rows.Count)
      End If
   Next
End Sub

适用于

另请参阅