CancelableRowEventHandler デリゲート

イベント引数としてCancelableRowEventArgsを取得するイベントを処理するためのデリゲート。

シンタックス

Visual Basic

'宣言
 
Public Delegate Sub CancelableRowEventHandler( _
   ByVal sender As Object, _
   ByVal e As CancelableRowEventArgs _
) 

C#

public delegate void CancelableRowEventHandler( 
   object sender,
   CancelableRowEventArgs e
)

パラメータ

sender

e

使用例

Visual Basic

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid
Imports System.Diagnostics

   Private Sub UltraGrid1_BeforeRowUpdate(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.CancelableRowEventArgs) Handles ultraGrid1.BeforeRowUpdate

       ' Setting the Cancel to true will cause the grid to cancel the update. More precisely, it
       ' will call CancelUpdate on row objects.

       Debug.WriteLine("Canceling the row update on row with list index of " & e.Row.ListIndex)

       e.Cancel = True

   End Sub

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

private void ultraGrid1_BeforeRowUpdate(object sender, Infragistics.Win.UltraWinGrid.CancelableRowEventArgs e)
{

	// Setting the Cancel to true will cause the grid to cancel the update. More precisely, it
	// will call CancelUpdate on row objects.

	Debug.WriteLine( "Canceling the row update on row with list index of " + e.Row.ListIndex );

	e.Cancel = true;

}