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TreeViewItem.OnExpanded(RoutedEventArgs) Method

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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.

Applies to