private void detach_tbl_HangHoas(tbl_HangHoa entity) { this.SendPropertyChanging(); entity.tbl_LoaiHangHoa = null; }
partial void Updatetbl_HangHoa(tbl_HangHoa instance);
partial void Deletetbl_HangHoa(tbl_HangHoa instance);
partial void Inserttbl_HangHoa(tbl_HangHoa instance);