DXTreeView.SelectedItemChanging Event
Fires when a user attempts to select an item, but before selection changes.
Namespace: DevExpress.Maui.TreeView
Assembly: DevExpress.Maui.TreeView.dll
NuGet Package: DevExpress.Maui.TreeView
#Declaration
public event EventHandler<ValueChangingEventArgs<object>> SelectedItemChanging
#Event Data
The SelectedItemChanging event's data class is ValueChangingEventArgs<System.Object>. The following properties provide information specific to this event:
Property | Description |
---|---|
Cancel |
Gets or sets a value indicating whether the event should be canceled.
Inherited from Cancel |
New |
Gets the new value. |
Old |
Gets the old value. |
#Remarks
For more information, refer to the following help topic: Respond to Selection Changes.