public bool IsExistBankMRActivityUsersByRoundIds(IEnumerable <int> roundIds) { var isExist = false; try { TuhuGrouponDbScopeManagerReadOnly.Execute(conn => isExist = BankMRActivityDal.IsExistBankMRActivityUsersByRoundIds(conn, roundIds)); } catch (Exception ex) { Logger.Error(ex.Message, ex); } return(isExist); }