private void detach_Invoice_Products(Invoice_Product entity) { this.SendPropertyChanging(); entity.Product = null; }
private void attach_Invoice_Products(Invoice_Product entity) { this.SendPropertyChanging(); entity.Product = this; }
partial void UpdateInvoice_Product(Invoice_Product instance);
partial void DeleteInvoice_Product(Invoice_Product instance);
partial void InsertInvoice_Product(Invoice_Product instance);