private void detach_PARENTs(PARENT entity) { this.SendPropertyChanging(); entity.STUDENT = null; }
private void attach_PARENTs(PARENT entity) { this.SendPropertyChanging(); entity.STUDENT = this; }
partial void UpdatePARENT(PARENT instance);
partial void DeletePARENT(PARENT instance);
partial void InsertPARENT(PARENT instance);