DataRowChangeEventArgs.Action 屬性

定義

命名空間:

System.Data

組件:

System.Data.Common.dll

來源:

DataRowChangeEvent.cs

取得已經在 DataRow 上發生的動作。

public:
 property System::Data::DataRowAction Action { System::Data::DataRowAction get(); };

public System.Data.DataRowAction Action { get; }

member this.Action : System.Data.DataRowAction

Public ReadOnly Property Action As DataRowAction

屬性值

DataRowAction

其中一個 DataRowAction 值。

範例

下列範例會新增 DataRowChangeEventHandler 和 程式，以在變更數據列時處理事件。

Private dataTable As DataTable

Private Sub [AddHandler]()
   dataTable = CType(DataGrid1.DataSource, DataTable)
   AddHandler dataTable.RowChanged, AddressOf Me.dataTable_Changed
End Sub

Private Sub dataTable_Changed _
(ByVal sender As System.Object, ByVal e As System.Data.DataRowChangeEventArgs)
   Console.WriteLine("Row Changed", e.Action, e.Row.Item(DataGrid1.CurrentCell.ColumnNumber))
End Sub

另請參閱

• OnRowChanged(DataRowChangeEventArgs)
• OnRowChanging(DataRowChangeEventArgs)
• OnRowDeleting(DataRowChangeEventArgs)
• DataRow
• DataRowAction
• DataRowChangeEventHandler
• OnRowDeleted(DataRowChangeEventArgs)
• DataTable