private void detach_PAYMENTs(PAYMENT entity) { this.SendPropertyChanging(); entity.CUSTOMER = null; }
private void attach_PAYMENTs(PAYMENT entity) { this.SendPropertyChanging(); entity.CUSTOMER = this; }
partial void UpdatePAYMENT(PAYMENT instance);
partial void DeletePAYMENT(PAYMENT instance);
partial void InsertPAYMENT(PAYMENT instance);