public static AccountNumbers[] ACCOUNT_NUMBER_EXIST_OR_NOT(int?BankID, string AccountNumberHidden)
        {
            List <AccountNumbers> details = new List <AccountNumbers>();

            try
            {
                var DT = CRBusinessLogicLayer.ACCOUNT_NUMBER_EXIST_OR_NOT(BankID, AccountNumberHidden);
                if (DT.Rows.Count > 0)
                {
                    details.AddRange(from DataRow dtrow in DT.Rows select new AccountNumbers {
                        LOANACCOUNTNO = dtrow["LOANACCOUNTNO"].ToString()
                    });
                }
            }
            catch (Exception ex)
            {
                logfile.ErrorFormat(ex.Message);
                return(null);
            }
            return(details.ToArray());
        }