/// <summary> /// This is used to set the value of the attached DependencyProperty internally. /// </summary> /// <param name="obj">The object to set the GestureListener on.</param> /// <param name="value">The GestureListener.</param> private static void SetGestureListenerInternal(DependencyObject obj, GestureListener value) { obj.SetValue(GestureListenerProperty, value); }