TreeViewItem.OnExpanded(RoutedEventArgs) Method
Definition
Important
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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 -> unitProtected Overridable Sub OnExpanded (e As RoutedEventArgs)Parameters
The event arguments.
Applies to
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