partial void DeletetblThaoTac(tblThaoTac instance);
partial void UpdatetblThaoTac(tblThaoTac instance);
private void detach_tblThaoTacs(tblThaoTac entity) { this.SendPropertyChanging(); entity.tblUser = null; }
partial void InserttblThaoTac(tblThaoTac instance);
private void attach_tblThaoTacs(tblThaoTac entity) { this.SendPropertyChanging(); entity.tblTaiLieu = this; }