ComponentOne Basic Library for UWP
SelectionChanging Event (C1TreeView)

C1.UWP Assembly > C1.Xaml Namespace > C1TreeView Class : SelectionChanging Event
Occurs when the current selection begin to change.
Syntax
'Declaration
 
Public Event SelectionChanging As SelectionChangingEventHandler
public event SelectionChangingEventHandler SelectionChanging
Event Data

The event handler receives an argument of type SelectionChangingEventArgs containing data related to this event. The following SelectionChangingEventArgs properties provide information specific to this event.

PropertyDescription
(Inherited from Windows.UI.Xaml.Controls.SelectionChangedEventArgs)
Cancel the Selection operation.  
(Inherited from Windows.UI.Xaml.RoutedEventArgs)
(Inherited from Windows.UI.Xaml.Controls.SelectionChangedEventArgs)
See Also