DataAdapter.TableMappings 属性请参见
DataAdapter 类 | DataAdapter 成员 | System.Data.Common 命名空间 | DataAdapter 成员(Visual J# 语法) | C++ 托管扩展编程
要求
平台: Windows 98, Windows NT 4.0, Windows ME, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 系列, .NET Framework 精简版 - Windows CE .NET
语言
C#
C++
JScript
Visual Basic
全部显示
获取一个集合,它提供源表和 DataTable 之间的主映射。
[Visual Basic]
Public ReadOnly Property TableMappings As _
DataTableMappingCollection
[C#]
public DataTableMappingCollection TableMappings {get;}
[Visual Basic]
Public Sub ShowTableMappings()
' ...
' create myDataAdapter
' ...
myDataAdapter.TableMappings.Add("Categories", "DataCategories")
myDataAdapter.TableMappings.Add("Orders", "DataOrders")
myDataAdapter.TableMappings.Add("Products", "DataProducts")
Dim myMessage As String = "Table Mappings:" + ControlChars.Cr
Dim i As Integer
For i = 0 To myDataAdapter.TableMappings.Count - 1
myMessage += i.ToString() + " " _
+ myDataAdapter.TableMappings(i).ToString() + ControlChars.Cr
Next i
MessageBox.Show(myMessage)
End Sub