TreeViewItem.OnExpanded(RoutedEventArgs) Method

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Raises an Expanded event when the IsExpanded property changes from false to true.

protected:
 virtual void OnExpanded(System::Windows::RoutedEventArgs ^ e);

protected virtual void OnExpanded (System.Windows.RoutedEventArgs e);

abstract member OnExpanded : System.Windows.RoutedEventArgs -> unit
override this.OnExpanded : System.Windows.RoutedEventArgs -> unit

Protected Overridable Sub OnExpanded (e As RoutedEventArgs)

Parameters

e

RoutedEventArgs

The event arguments.