NFrame.NFIRecord.QueryString C# (CSharp) Method

        public abstract string QueryString(int nRow, int nCol);
        public abstract NFGUID QueryObject(int nRow, int nCol);

        public override string QueryRecordString(string strRecordName, int nRow, int nCol)
        {
            NFIRecord record = mRecordManager.GetRecord(strRecordName);

            if (null != record)
            {
                return(record.QueryString(nRow, nCol));
            }

            return(NFIDataList.NULL_STRING);
        }