private void detach_FileDatas(FileData entity) { this.SendPropertyChanging(); entity.X_FileData1 = null; }
private void attach_FileDatas(FileData entity) { this.SendPropertyChanging(); entity.X_FileData1 = this; }
partial void UpdateFileData(FileData instance);
partial void DeleteFileData(FileData instance);
partial void InsertFileData(FileData instance);