GroupExpandingEventHandler デリゲート

UltraExplorerBar.GroupExpanding 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 GroupExpandingEventHandler( _
   ByVal sender As Object, _
   ByVal e As CancelableGroupEventArgs _
) 

C#

public delegate void GroupExpandingEventHandler( 
   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_GroupExpanding(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinExplorerBar.CancelableGroupEventArgs) Handles ultraExplorerBar1.GroupExpanding

		' Close any other open groups before expanding this one.
		Dim group As UltraExplorerBarGroup

		For Each group In Me.ultraExplorerBar1.Groups
			If ((Not group Is e.Group) AndAlso (group.Expanded = True)) Then
				group.Expanded = False
			End If
		Next

	End Sub

C#

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


		private void ultraExplorerBar1_GroupExpanding(object sender, Infragistics.Win.UltraWinExplorerBar.CancelableGroupEventArgs e)
		{
			// Close any other open groups before expanding this one.
			foreach(UltraExplorerBarGroup group in this.ultraExplorerBar1.Groups)
			{
				if (group != e.Group  &&  group.Expanded == true)
					group.Expanded = false;
			}
		}