Petzold.GetMedieval.MedievalButton.OnPreviewKnock C# (CSharp) Method

        protected virtual void OnPreviewKnock()
        {
            RoutedEventArgs argsEvent = new RoutedEventArgs();
            argsEvent.RoutedEvent = MedievalButton.KnockEvent;
            argsEvent.Source = this;
            RaiseEvent(argsEvent);
        }