private void detach_ChitietHDBans(ChitietHDBan entity) { this.SendPropertyChanging(); entity.HDBan = null; }
private void attach_ChitietHDBans(ChitietHDBan entity) { this.SendPropertyChanging(); entity.HDBan = this; }
partial void UpdateChitietHDBan(ChitietHDBan instance);
partial void DeleteChitietHDBan(ChitietHDBan instance);
partial void InsertChitietHDBan(ChitietHDBan instance);