GWConquest/Assets/Le Tai's Asset/TrueShadow/Scripts/Editor/PrefabEventHandler.cs

using UnityEditor;

namespace LeTai.TrueShadow.Editor
{
[InitializeOnLoad]
class PrefabEventHandler
{
    static PrefabEventHandler()
    {
        PrefabUtility.prefabInstanceUpdated += go =>
        {
            var shadows = go.GetComponentsInChildren<TrueShadow>();

            foreach (var shadow in shadows)
                shadow.ApplySerializedData();
        };
    }
}
}