How to create abstract object with serialization methods.

C#,CSharp : it will be easy to serialize/deserialize inherited object into xml string

   23     abstract public class AbstractXMLObject

   24     {

   25         public string XML

   26         {

   27             get

   28             {

   29                 XmlSerializer xmlSerializer = new XmlSerializer(this.GetType());

   30                 StringWriter stringWriter = new StringWriter();

   31                 xmlSerializer.Serialize(stringWriter, this);

   32                 return stringWriter.ToString();

   33             }

   34             set

   35             {

   36                 XmlSerializer xmlSerializer = new XmlSerializer(this.GetType());

   37                 StringReader stringReader = new StringReader(value);

   38                 this = xmlSerializer.Deserialize(stringReader);

   39             }

   40         }

   41     }