partial void DeleteBillDemandDistributionReserveMoney(BillDemandDistributionReserveMoney instance);
private void detach_BillDemandDistributionReserveMoneys(BillDemandDistributionReserveMoney entity) { this.SendPropertyChanging(); entity.Month = null; }
partial void InsertBillDemandDistributionReserveMoney(BillDemandDistributionReserveMoney instance);
private void attach_BillDemandDistributionReserveMoneys(BillDemandDistributionReserveMoney entity) { this.SendPropertyChanging(); entity.BillDemandDistributionReserve = this; }