private void detach_users2operations(users2operation entity) { this.SendPropertyChanging(); entity.operation = null; }
partial void Deleteusers2operation(users2operation instance);
partial void Updateusers2operation(users2operation instance);
private void attach_users2operations(users2operation entity) { this.SendPropertyChanging(); entity.operation = this; }
partial void Insertusers2operation(users2operation instance);