private void detach_HOCSINHs(HOCSINH entity) { this.SendPropertyChanging(); entity.LOPHOC = null; }
private void attach_HOCSINHs(HOCSINH entity) { this.SendPropertyChanging(); entity.LOPHOC = this; }
partial void UpdateHOCSINH(HOCSINH instance);
partial void DeleteHOCSINH(HOCSINH instance);
partial void InsertHOCSINH(HOCSINH instance);