DDay.iCal.Serialization.iCalendar.StringSerializer.SerializeToString C# (CSharp) Method

        public override string SerializeToString(object obj)
        {
            if (obj != null)
            {
                #pragma warning disable 0219
                ISerializationSettings settings = GetService<ISerializationSettings>();                
                #pragma warning restore 0219

                List<string> values = new List<string>();
                if (obj is string)
                {
                    // Object to be serialied is a string already
                    values.Add((string)obj);
                }
                else if (obj is IEnumerable)
                {
                    // Object is a list of objects (probably IList<string>).
                    foreach (object child in (IEnumerable)obj)
                        values.Add(child.ToString());
                }
                else
                {
                    // Serialize the object as a string.
                    values.Add(obj.ToString());
                }

                ICalendarObject co = SerializationContext.Peek() as ICalendarObject;
                if (co != null)
                {
                    // Encode the string as needed.
                    EncodableDataType dt = new EncodableDataType();
                    dt.AssociatedObject = co;
                    for (int i = 0; i < values.Count; i++)
                        values[i] = Encode(dt, Escape(values[i]));

                    return string.Join(",", values.ToArray());
                }
                
                for (int i = 0; i < values.Count; i++)
                    values[i] = Escape(values[i]);
                return string.Join(",", values.ToArray());
            }
            return null;
        }