private void detach_DonDatHangs(DonDatHang entity) { this.SendPropertyChanging(); entity.KhachHang = null; }
private void attach_DonDatHangs(DonDatHang entity) { this.SendPropertyChanging(); entity.KhachHang = this; }
partial void UpdateDonDatHang(DonDatHang instance);
partial void DeleteDonDatHang(DonDatHang instance);
partial void InsertDonDatHang(DonDatHang instance);