private void detach_Order_MenuItems(Order_MenuItem entity)
{
this.SendPropertyChanging();
entity.Order = null;
}
partial void DeleteOrder_MenuItem(Order_MenuItem instance);
partial void InsertOrder_MenuItem(Order_MenuItem instance);
partial void UpdateOrder_MenuItem(Order_MenuItem instance);
private void attach_Order_MenuItems(Order_MenuItem entity)
{
this.SendPropertyChanging();
entity.MenuItem = this;
}