private void detach_TuVungs(TuVung entity) { this.SendPropertyChanging(); entity.TuDien = null; }
private void attach_TuVungs(TuVung entity) { this.SendPropertyChanging(); entity.TuDien = this; }
partial void UpdateTuVung(TuVung instance);
partial void DeleteTuVung(TuVung instance);
partial void InsertTuVung(TuVung instance);