partial void DeleteDeptPosMenus(DeptPosMenus instance);
 partial void UpdateDeptPosMenus(DeptPosMenus instance);
		private void detach_DeptPosMenus(DeptPosMenus entity)
		{
			this.SendPropertyChanging();
			entity.Menus = null;
		}
 partial void InsertDeptPosMenus(DeptPosMenus instance);
		private void attach_DeptPosMenus(DeptPosMenus entity)
		{
			this.SendPropertyChanging();
			entity.Menus = this;
		}