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

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

        public void Zoom(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e)
        {
            var mousePoint = e.GetCurrentPoint(null).Position;
            var wheel      = e.GetCurrentPoint(null).Properties.MouseWheelDelta / 120;
            var zoom       = Math.Exp(wheel * ZoomIntensity);

            _zoom(zoom, mousePoint.X, mousePoint.Y);
        }