Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

protected override void OnPreviewKeyDown(
	KeyEventArgs e
)

Protected Overrides Sub OnPreviewKeyDown ( _
	e As KeyEventArgs _
)

protected:
virtual void OnPreviewKeyDown(
	KeyEventArgs^ e
) override