private static void ImageControlUnloaded(object sender, RoutedEventArgs e)
{
if (!(sender is Image imageControl))
{
return;
}
ImageSource source = GetAnimatedSource(imageControl);
if (source != null)
{
AnimationCache.DecrementReferenceCount(source, GetRepeatBehavior(imageControl));
}
ImageAnimationController controller = GetAnimationController(imageControl);
if (controller != null)
{
controller.Dispose();
}
}
