XiuXianGame/Packages/com.harumak.unityuiplayables@f6b33433c5/Runtime/RectTransformAnimation/RectTransformAnimationClip.cs

using System;

namespace UnityUIPlayables
{
    [Serializable]
    public class RectTransformAnimationClip : AnimationTimelineClip<RectTransformAnimationBehaviour>
    {
    }
}