partial void DeleteTimeTable(TimeTable instance);
 partial void UpdateTimeTable(TimeTable instance);
 partial void InsertTimeTable(TimeTable instance);
		private void detach_TimeTables(TimeTable entity)
		{
			this.SendPropertyChanging();
			entity.TimeItem = null;
		}
		private void attach_TimeTables(TimeTable entity)
		{
			this.SendPropertyChanging();
			entity.TimeItem = this;
		}
		private void detach_TimeTables(TimeTable entity)
		{
			this.SendPropertyChanging();
			entity.StoreManager = null;
		}