ForeignKeyConstraint.Table 属性

定义

命名空间:

System.Data

程序集:

System.Data.Common.dll

程序集:

System.Data.dll

程序集:

netstandard.dll

获取该约束的子表。

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 DataTable。

属性

DataSysDescriptionAttribute

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

另请参阅

• Columns
• DataTable
• RelatedTable
• RelatedColumns