public Result WithinGroupSubAccountListQueryInterface(string requestNumber, Req_4023 req_4023, bool isAll = false, string counterId = "")
{
var be = new BankEnterpriseDirectInterface(this.IsSpecialLine);
var result = be.WithinGroupSubAccountListQueryInterface(requestNumber, req_4023, isAll, counterId);
return(CommUtils.ToResult(result));
}