Unity Engine ドキュメントScript ReferenceUnityEngineUnityEngine.SerializationFormerlySerializedAsAttributeoldNameThe name of the field before the rename.読み終わるまでの所要時間 1 分最終更新 2ヶ月前Definition Type: Property Namespace: UnityEngine.Serialization Assembly: UnityEngine.CoreModule public string oldName { get; }