partial void DeleteUserSavesRoom(UserSavesRoom instance);
 partial void UpdateUserSavesRoom(UserSavesRoom instance);
		private void detach_UserSavesRooms(UserSavesRoom entity)
		{
			this.SendPropertyChanging();
			entity.KotUser = null;
		}
 partial void InsertUserSavesRoom(UserSavesRoom instance);
		private void attach_UserSavesRooms(UserSavesRoom entity)
		{
			this.SendPropertyChanging();
			entity.Room = this;
		}