关于如何生成dll的有关问题

关于怎么生成dll的问题？

C# code

//////////////////////////////////////////////////////////////////////////////////////////////                              Pager Control For ASP.NET 2.0                                  ////                                Created By Bidel.Akbari                                      ////                                    November 2006                                            ////                                bidel.akbari@gmail.com                                      //////////////////////////////////////////////////////////////////////////////////////////////using System;using System.ComponentModel;using System.Web.UI;using System.Web.UI.WebControls;using System.Text;using System.Collections.Generic;using System.Collections;namespace CutePager{    [ToolboxData("<{0}:Pager runat=\"server\"></{0}:Pager>")]    public class Pager : WebControl, IPostBackEventHandler, INamingContainer    {        #region // PostBack Stuff        private static readonly object EventCommand = new object();        public event CommandEventHandler Command        {            add { Events.AddHandler(EventCommand, value); }            remove { Events.RemoveHandler(EventCommand, value); }        } 。。。。。}