.Net C# 2005中读取Config文件问题

Question

我的应用程序名为MyApp.exe,Config文件名为MyApp.exe.config。现在在我的Config文件里有如下信息结构，我应该怎样一次性将RegistSettings里面的数据全部读取？如果要继承System.Configuration.ConfigurationSection来做应该怎样做？请各位高手指点。结构如下：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>  <configSections>
    <section name="RegistSettings"
             type="待定..." />
  </configSections>  <RegistSettings>
    <RegistItem1 registName="RegistItem1"
                  registHive="Hive1" 
                  registPath="Path1" />
    <RegistItem2 registName="RegistItem2"
                  registHive="Hive2" 
registPath="Path2" />    ....    <RegistItemN registName="RegistItem2"
                  registHive="HiveN" 
registPath="PathN" />
  </RegistSettings>
  
</configuration>

Answer 1

ref:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemappdomainsetupclassconfigurationfiletopic.asp
http://www.knowsky.com/336425.html

Answer 2

http://singlepine.cnblogs.com/archive/2005/12/09/293683.html

Answer 3

楼上的链接中有小山写的一个读写WEB。CONFIG的类