OnPerformingAction メソッド

アクションが実行される前に発生します。

シンタックス

Visual Basic

'宣言
 
Protected Overridable Sub OnPerformingAction( _
   ByVal e As PerformingActionEventArgs _
) 

C#

protected virtual void OnPerformingAction( 
   PerformingActionEventArgs e
)

パラメータ

e

イベントのデータを含む System.EventArgs。

使用例

Visual Basic

Imports Infragistics.Win
Imports Infragistics.Win.UltraWinTabs
Imports Infragistics.Win.UltraWinTabControl


Private Sub ultraTabControl1_PerformingAction(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTabControl.PerformingActionEventArgs) Handles ultraTabControl1.PerformingAction

    Debug.WriteLine("The following action is about to be performed: " + e.Action.ToString())

    ' Set cancel to true to prevent the operatiion from proceeding
    'e.Cancel = true

End Sub

C#

using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinTabs;
using Infragistics.Win.UltraWinTabControl;


private void ultraTabControl1_PerformingAction(object sender, Infragistics.Win.UltraWinTabControl.PerformingActionEventArgs e)
{
	Debug.WriteLine("The following action is about to be performed: " + e.Action.ToString());
	
	// Set cancel to true to prevent the operatiion from proceeding
	//e.Cancel = true;
		
}