partial void DeleteHR_STAFF(HR_STAFF instance);
partial void UpdateHR_STAFF(HR_STAFF instance);
private void detach_HR_STAFF(HR_STAFF entity) { this.SendPropertyChanging(); entity.HR_BRANCH = null; }
partial void InsertHR_STAFF(HR_STAFF instance);
private void attach_HR_STAFF(HR_STAFF entity) { this.SendPropertyChanging(); entity.HR_BRANCH = this; }