partial void DeleteLOANEDBOOKSBYUSER(LOANEDBOOKSBYUSER instance);
partial void UpdateLOANEDBOOKSBYUSER(LOANEDBOOKSBYUSER instance);
private void detach_LOANEDBOOKSBYUSERs(LOANEDBOOKSBYUSER entity) { this.SendPropertyChanging(); entity.USER = null; }
partial void InsertLOANEDBOOKSBYUSER(LOANEDBOOKSBYUSER instance);
private void attach_LOANEDBOOKSBYUSERs(LOANEDBOOKSBYUSER entity) { this.SendPropertyChanging(); entity.Book = this; }