partial void DeleteOrdersRefProduct(OrdersRefProduct instance);
partial void UpdateOrdersRefProduct(OrdersRefProduct instance);
private void detach_OrdersRefProducts(OrdersRefProduct entity) { this.SendPropertyChanging(); entity.Product = null; }
partial void InsertOrdersRefProduct(OrdersRefProduct instance);
private void attach_OrdersRefProducts(OrdersRefProduct entity) { this.SendPropertyChanging(); entity.Order = this; }