System.Data.Common.CharStorage.Compare C# (CSharp) Method

        public override int Compare(int recordNo1, int recordNo2)
        {
            char valueNo1 = _values[recordNo1];
            char valueNo2 = _values[recordNo2];

            if (valueNo1 == defaultValue || valueNo2 == defaultValue)
            {
                int bitCheck = CompareBits(recordNo1, recordNo2);
                if (0 != bitCheck)
                    return bitCheck;
            }
            return valueNo1.CompareTo(valueNo2);
        }