Popup.OnPreviewMouseLeftButtonDown(MouseButtonEventArgs) Method
Definition
Important
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Provides class handling for the PreviewMouseLeftButtonDown event.
protected:
override void OnPreviewMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);protected override void OnPreviewMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);override this.OnPreviewMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unitProtected Overrides Sub OnPreviewMouseLeftButtonDown (e As MouseButtonEventArgs)Parameters
The event data.
Remarks
This implementation makes sure that a Popup closes when a mouse event occurs outside the Popup when the StaysOpen property is set to false.
Applies to
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