Serializzare un oggetto in SOAP

L'oggetto da serializzare usando C#

C#Copia

[Serializable]
class Note
{
    private string _title;
    public string Title
    {
        get { return _title; }
        set { _title = value; }
    }

    private string  _body;
    public string  Body
    {
        get { return _body; }
        set { _body = value; }
    }

    private int _version;
    public int Version
    {
        get { return _version; }
        set { _version = value; }
    }
}

I metodi per serializzare e deserializzare su Stream (FileStream in questo caso):

C#Copia

Note note = new Note();
private const string FILENAME = "note.xml";

private void Deserialize()
{
    if (File.Exists(FILENAME) == true)
    {
        //System.Runtime.Serialization.Formatters.Binary.BinaryFormatter sf = 
        //   new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
        System.Runtime.Serialization.Formatters.Soap.SoapFormatter sf =
             new System.Runtime.Serialization.Formatters.Soap.SoapFormatter();
        using (Stream strm = File.Open(FILENAME, FileMode.Open))
        {
            if (strm.Length > 0)
            {
                try
                {
                    note = (Note)sf.Deserialize(strm);
                }
                catch (System.Xml.XmlException ex)
                {
                    //MessageBox.Show(ex.Message);
                }
            }
        }
    }
}

private void Serialize()
{
    //System.Runtime.Serialization.Formatters.Binary.BinaryFormatter sf =
    //  new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
    System.Runtime.Serialization.Formatters.Soap.SoapFormatter sf =
        new System.Runtime.Serialization.Formatters.Soap.SoapFormatter();
    using (Stream strm = File.Open(FILENAME, FileMode.Create, FileAccess.Write))
    {
        sf.Serialize(strm, note);
    }
}