private void detach_MemberSponserShips(MemberSponserShip entity) { this.SendPropertyChanging(); entity.aspnet_User = null; }
partial void UpdateMemberSponserShip(MemberSponserShip instance);
partial void DeleteMemberSponserShip(MemberSponserShip instance);
partial void InsertMemberSponserShip(MemberSponserShip instance);