Listing 23-6 extracted from chapter ASP.NET 2

Listing 23-5<     > Listing 23-7

This listing can be compiled with the command line:
csc.exe /out:Default.aspx.dll /target:library Example_23_6_to_rename_Default.aspx.cs
Errors: 2 Warnings: 0

using System;
public partial class MyDefaultPage : System.Web.UI.Page {
   protected void Btn_Click( Object sender , EventArgs e ) {
      Msg.Text = "You selected : " + Color.SelectedItem.Value;
   }
}