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 -> unit
Protected Overridable Sub OnExpanded (e As RoutedEventArgs)
Parameters
The event arguments.
Applies to
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