Thumb.OnMouseLeftButtonDown(MouseButtonEventArgs) Method
Definition
Important
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Provides class handling for the MouseLeftButtonDown event.
protected:
override void OnMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);protected override void OnMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);override this.OnMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unitProtected Overrides Sub OnMouseLeftButtonDown (e As MouseButtonEventArgs)Parameters
The event data.
Remarks
This implementation handles the MouseLeftButtonDown event by setting Handled to true. Also, this method gives the Thumb logical focus and mouse capture, and sets the IsDragging property to true. This implementation also raises the DragStarted event.
Applies to
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