Microsoft.Legal.MatterCenter.Utility.MailMimeReader.RemoveBrackets C# (CSharp) Method

        private static string RemoveBrackets(string parameterString)
        {
            string result = string.Empty;
            if (string.IsNullOrEmpty(parameterString))
            {
                result = null;
            }
            else if ('<' != parameterString[0] || '>' != parameterString[parameterString.Length - 1])
            {
                result = parameterString;
            }
            else
            {
                result = parameterString.Substring(1, parameterString.Length - 2);
            }
            return result;
        }