'Declaration Protected Overrides Sub OnPropertyChanged( _ ByVal e As Infragistics.Win.PropertyChangedEventArgs _ )
protected override void OnPropertyChanged( Infragistics.Win.PropertyChangedEventArgs e )
The following sample code illustrates some of the information available in the PropertyChanged event.
Private Sub ultraTree1_PropertyChanged(ByVal sender As Object, ByVal e As Infragistics.Win.PropertyChangedEventArgs) Handles ultraTree1.PropertyChanged Dim pci As Infragistics.Shared.PropChangeInfo ' see if the text property has changed pci = e.ChangeInfo.FindPropId(Infragistics.Win.UltraWinTree.PropertyIds.Text) If Not pci Is Nothing Then ' if the source is a node display its key and new name If TypeOf (pci.Source) Is Infragistics.Win.UltraWinTree.UltraTreeNode Then Dim node As Infragistics.Win.UltraWinTree.UltraTreeNode node = pci.Source Debug.WriteLine("Node " + node.Key + "'s text has changed to: " + node.Text) End If End If End Sub
using System.Diagnostics; private void ultraTree1_PropertyChanged(object sender, Infragistics.Win.PropertyChangedEventArgs e) { Infragistics.Shared.PropChangeInfo pci; // see if the text property has changed pci = e.ChangeInfo.FindPropId( Infragistics.Win.UltraWinTree.PropertyIds.Text ); if ( pci != null ) { Infragistics.Win.UltraWinTree.UltraTreeNode node; // if the source is a node display its key and new name node = pci.Source as Infragistics.Win.UltraWinTree.UltraTreeNode; if ( node != null ) { Debug.WriteLine( "Node " + node.Key + "'s text has changed to: " + node.Text ); } } }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2