ItemCheckStateChangingEventHandler デリゲート

ItemCheckStateChanging 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 ItemCheckStateChangingEventHandler( _
   ByVal sender As Object, _
   ByVal e As CancelableItemEventArgs _
) 

C#

public delegate void ItemCheckStateChangingEventHandler( 
   object sender,
   CancelableItemEventArgs 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_ItemCheckStateChanging(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinExplorerBar.CancelableItemEventArgs) Handles ultraExplorerBar1.ItemCheckStateChanging

		Debug.WriteLine(String.Format("The check state of item '{0}', from group '{1}', is about to be changed from '{2}'", e.Item, e.Item.Group, e.Item.Checked.ToString()))

	End Sub

C#

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


		private void ultraExplorerBar1_ItemCheckStateChanging(object sender, Infragistics.Win.UltraWinExplorerBar.CancelableItemEventArgs e)
		{
			Debug.WriteLine(string.Format("The check state of item '{0}', from group '{1}', is about to be changed from '{2}'", e.Item, e.Item.Group, e.Item.Checked.ToString()));
		}