バージョン

ItemRemovingEventHandler デリゲート

UltraExplorerBar.ItemRemoving イベントを処理するためのデリゲート。
シンタックス
'宣言
 
Public Delegate Sub ItemRemovingEventHandler( _
   ByVal sender As Object, _
   ByVal e As CancelableItemEventArgs _
) 
public delegate void ItemRemovingEventHandler( 
   object sender,
   CancelableItemEventArgs e
)

パラメータ

sender
e
使用例
Imports System.Diagnostics
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinExplorerBar


	Private Sub ultraExplorerBar1_ItemRemoving(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinExplorerBar.CancelableItemEventArgs) Handles ultraExplorerBar1.ItemRemoving

		' Don't allow the item to be removed if it is the only item in its group.
		If (e.Item.Group.Items.Count = 1) Then
			e.Cancel = True
		End If

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


		private void ultraExplorerBar1_ItemRemoving(object sender, Infragistics.Win.UltraWinExplorerBar.CancelableItemEventArgs e)
		{
			// Don't allow the item to be removed if it is the only item in its group.
			if (e.Item.Group.Items.Count == 1)
				e.Cancel = true;
		}
参照