ActiveGroupChangingEventHandler デリゲート

UltraExplorerBar.ActiveGroupChanging 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 ActiveGroupChangingEventHandler( _
   ByVal sender As Object, _
   ByVal e As CancelableGroupEventArgs _
) 

C#

public delegate void ActiveGroupChangingEventHandler( 
   object sender,
   CancelableGroupEventArgs e
)

パラメータ

sender

e

使用例

Visual Basic

Imports System.Diagnostics
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinExplorerBar


	Private Sub ultraExplorerBar1_ActiveGroupChanging(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinExplorerBar.CancelableGroupEventArgs) Handles ultraExplorerBar1.ActiveGroupChanging

		' Don't allow the ActiveGroup to change if the new group has a key of 'Primary'
		If (e.Group.Key = "Primary") Then
			e.Cancel = True
		End If

	End Sub

C#

using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinExplorerBar;


		private void ultraExplorerBar1_ActiveGroupChanging(object sender, Infragistics.Win.UltraWinExplorerBar.CancelableGroupEventArgs e)
		{
			// Don't allow the ActiveGroup to change if the new group has a key of 'Primary'
			if (e.Group.Key == "Primary")
				e.Cancel = true;
		}