RowDeleting イベント

このUltraDataSourceにバインドされたコントロールが行を削除するときに発生します。

シンタックス

Visual Basic

'宣言
 
Public Event RowDeleting As RowDeletingEventHandler

C#

public event RowDeletingEventHandler RowDeleting

イベント データ

イベント ハンドラが、このイベントに関連するデータを含む、RowDeletingEventArgs 型の引数を受け取りました。次の RowDeletingEventArgs プロパティには、このイベントの固有の情報が記載されます。

プロパティ	解説
Cancel System.ComponentModel.CancelEventArgsから継承されます。
Row	削除される行を取得します。

使用例

Visual Basic

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

C#

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 + "." );
		}