DDay.iCal.Serialization.iCalendar.ParameterSerializer.SerializeToString C# (CSharp) Метод

        public override string SerializeToString(object obj)
        {
            ICalendarParameter p = obj as ICalendarParameter;
            if (p != null)
            {
                string result = p.Name + "=";
                string value = string.Join(",", p.Values.ToArray());

                // "Section 3.2:  Property parameter values MUST NOT contain the DQUOTE character."
                // Therefore, let's strip any double quotes from the value.                
                value = value.Replace("\"", string.Empty);

                // Surround the parameter value with double quotes, if the value
                // contains any problematic characters.
                if (value.IndexOfAny(new char[] { ';', ':', ',' }) >= 0)
                    value = "\"" + value + "\"";
                return result + value;
            }
            return string.Empty;
        }