'宣言 Public Delegate Sub SelectedGroupChangedEventHandler( _ ByVal sender As Object, _ ByVal e As GroupEventArgs _ )
public delegate void SelectedGroupChangedEventHandler( object sender, GroupEventArgs e )
Imports System.Diagnostics Imports Infragistics.Win Imports Infragistics.Win.UltraWinExplorerBar Private Sub ultraExplorerBar1_SelectedGroupChanged(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinExplorerBar.GroupEventArgs) Handles ultraExplorerBar1.SelectedGroupChanged Debug.WriteLine("The SelectedGroup has changed. The new SelectedGroup is: " + e.Group.Text + "'") End Sub
using System.Diagnostics; using Infragistics.Win; using Infragistics.Win.UltraWinExplorerBar; private void ultraExplorerBar1_SelectedGroupChanged(object sender, Infragistics.Win.UltraWinExplorerBar.GroupEventArgs e) { Debug.WriteLine("The SelectedGroup has changed. The new SelectedGroup is: " + e.Group.Text + "'"); }