Adf.Business.ValueObject.FileName.CompareTo C# (CSharp) Method

        public int CompareTo(object obj)
        {
            FileName other;
            try
            {
                other = (FileName)obj;
            }
            catch (InvalidCastException)
            {
                throw new ArgumentException("obj is not a FileName");
            }

            if (this < other)
            {
                return -1;
            }
            if (this > other)
            {
                return 1;
            }
            return 0;
        }