using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

using System.Xml.Serialization;

namespace XmlSerializerTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                FirstLevel fl = new FirstLevel();
                fl.UserType = "Administrator";
                SecondLevel ver1 = new SecondLevelVersion1()
                {
                    Username = "FiftyToo",
                    Password = "youwish",
                    Domain = "woot"
                };
                SecondLevel ver2 = new SecondLevelVersion2()
                {
                    Username = "Hdx",
                    Password = "notta"
                };
                fl.Levels = new SecondLevel[] { ver1, ver2 };

                Type[] extratypes = new Type[] { typeof(SecondLevelVersion1), typeof(SecondLevelVersion2) };

                XmlSerializer xml = new XmlSerializer(typeof(FirstLevel), extratypes);

                using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
                {
                    xml.Serialize(stream, fl);
                    textBox1.Text = System.Text.ASCIIEncoding.UTF8.GetString(stream.ToArray());

                    XmlSerializer ser = new XmlSerializer(typeof(FirstLevel), extratypes);
                    stream.Position = 0;
                    FirstLevel fldes = ser.Deserialize(stream) as FirstLevel;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }


    }





}