バージョン

PerformingActionEventArgs クラス

UltraTabControlBase.PerformingAction イベントに使用されるイベントパラメーター。
シンタックス
'宣言
 
Public Class PerformingActionEventArgs 
   Inherits System.ComponentModel.CancelEventArgs
public class PerformingActionEventArgs : System.ComponentModel.CancelEventArgs
使用例
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
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;
		
}
参照