Windows.UI.Xaml.Input.PointerRoutedEventArgs.GetIntermediatePoints C# (CSharp) Method

		public extern IVector<PointerPoint> GetIntermediatePoints([In] UIElement relativeTo);
	}

 private void DrawingBoard_PointerMoved(object sender, PointerRoutedEventArgs e)
 {
     lock (_renderer)
     {
         _renderer.OnPointerMoved(e.GetIntermediatePoints(DrawingControl));
     }
     DrawingControl.Invalidate();
 }