'宣言 Public Delegate Sub AfterCutEventHandler( _ ByVal sender As Object, _ ByVal e As AfterCutEventArgs _ )
public delegate void AfterCutEventHandler( object sender, AfterCutEventArgs e )
Imports Infragistics.Win Imports Infragistics.Win.UltraWinTree Private Sub ultraTree1_AfterCut(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTree.AfterCutEventArgs) Handles ultraTree1.AfterCut Dim sb As New System.Text.StringBuilder() Dim node As UltraTreeNode sb.Append("The following nodes have been cut to the clipboard: ") ' Loop over the nodes For Each node In e.Nodes sb.Append(node.Text) sb.Append(", ") Next Debug.WriteLine(sb.ToString()) End Sub
using System.Diagnostics; using Infragistics.Win; using Infragistics.Win.UltraWinTree; private void ultraTree1_AfterCut(object sender, Infragistics.Win.UltraWinTree.AfterCutEventArgs e) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("The following nodes have been cut to the clipboard: "); // Loop over the nodes foreach ( UltraTreeNode node in e.Nodes ) { sb.Append( node.Text ); sb.Append( ", " ); } Debug.WriteLine(sb.ToString()); }