オブジェクトのXMLシリアル化について学習するためのテストプロジェクトを実行していますが、奇妙なランタイムエラーが発生します。
namespace SerializeTest
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void serializeConnection(Conn connection)
{
XmlSerializer serializer = new XmlSerializer(typeof(Conn));
TextWriter textWriter = new StreamWriter(@"serialized.xml");
serializer.Serialize(textWriter, connection);
textWriter.Close();
}
static List<Conn> deserializeConnection()
{
XmlSerializer deserializer = new XmlSerializer(typeof(List<Conn>));
TextReader textReader = new StreamReader(@"serialized.xml");
List<Conn> connectionList;
connectionList = (List<Conn>)deserializer.Deserialize(textReader);
textReader.Close();
return connectionList;
}
private void btnSerialize_Click(object sender, EventArgs e)
{
Conn conn = getConnection();
serializeConnection(conn);
}
private Conn getConnection()
{
Conn connection = new Conn();
connection.connectionName = txtName.Text;
connection.address = txtAddress.Text;
connection.height = 2542;
connection.width = 4254;
connection.password = txtPassword.Text;
connection.smartSizing = false;
connection.username = txtUsername.Text;
connection.port = 474;
return connection;
}
private void btnDeserialize_Click(object sender, EventArgs e)
{
int count = deserializeConnection().Count;
lblStatus.Text = "Count: " + count;
}
}
class Conn
{
public Conn()
{
}
public string connectionName { get; set; }
public int height { get; set; }
public int width { get; set; }
public string address { get; set; }
public string username { get; set; }
public string password { get; set; }
public int port { get; set; }
public bool smartSizing { get; set; }
}
}
クラスは公開されています-このエラーの原因がわかりません。どんな助けでもいただければ幸いです。