title: how to modify app.config for visual studio.net 2003, .NET 1.1
body: <pre><code>Dim config As Configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None)
  config.AppSettings.Settings("test").Value = "blah"
  config.Save(ConfigurationSaveMode.Modified)
  ConfigurationManager.RefreshSection("appSettings")
  </code></pre>
  
  <p>not work</p>
  
  <p>I want to edit/modify app.config</p>
  
  <p>I use visual studio.net 2003 and .NET1.1</p>