public void Initialize(DynamicScrollViewBase.ItemSizeChanged callback, Transform tfmParent, int index)
        {
            RtfmCached.SetParent(tfmParent);
            RtfmCached.anchorMin = new Vector2(0, 1);
            RtfmCached.anchorMax = new Vector2(0, 1);
            RtfmCached.pivot     = new Vector2(0, 1);
            savedCallback        = callback;

            UpdateScrollItemDequeued(index);
        }
 public void Reset()
 {
     savedCallback = null;
     OnHide();
 }