バージョン

RowDeletingEventHandler デリゲート

RowDeleting イベントのデリゲート。
シンタックス
'宣言
 
Public Delegate Sub RowDeletingEventHandler( _
   ByVal sender As Object, _
   ByVal e As RowDeletingEventArgs _
) 
public delegate void RowDeletingEventHandler( 
   object sender,
   RowDeletingEventArgs e
)

パラメータ

sender
e
使用例
Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinDataSource


    Private Sub UltraDataSource1_RowDeleting(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinDataSource.RowDeletingEventArgs) Handles ultraDataSource1.RowDeleting
        ' RowDeleting is fired when the user attempts to delete a row through a bound 
        ' control (like UltraGrid for example). Here you typically delete the row from
        ' the external data source if there is one.

        Debug.WriteLine("Row is being deleted at index " & e.Row.Index _
                        & " in the row collection associated with band " & e.Row.Band.Key & ".")
    End Sub

    Private Sub UltraDataSource1_RowDeleted(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinDataSource.RowDeletedEventArgs) Handles ultraDataSource1.RowDeleted
        ' Fired after RowDeleting is fired.

        ' Row property returns the row that was deleted. Since the row is not in
        ' the row collection anymore, it's Index will return -1.
        Debug.WriteLine("Row is deleted. It's Index is now " & e.Row.Index & ".")
    End Sub
using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinDataSource;
using System.Diagnostics;


		private void ultraDataSource1_RowDeleting(object sender, Infragistics.Win.UltraWinDataSource.RowDeletingEventArgs e)
		{
			// RowDeleting is fired when the user attempts to delete a row through a bound 
			// control (like UltraGrid for example). Here you typically delete the row from
			// the external data source if there is one.

			Debug.WriteLine( "Row is being deleted at index " + e.Row.Index
				+ " in the row collection associated with band " + e.Row.Band.Key + "." );
		}

		private void ultraDataSource1_RowDeleted(object sender, Infragistics.Win.UltraWinDataSource.RowDeletedEventArgs e)
		{
			// Fired after RowDeleting is fired.

			// Row property returns the row that was deleted. Since the row is not in
			// the row collection anymore, it's Index will return -1.
			Debug.WriteLine( "Row is deleted. It's Index is now " + e.Row.Index + "." );
		}
参照