title: Getting list of key values from app config with same name
body: <p>I have follwing in app.config file:</p>
  
  <pre><code>&lt;appSettings&gt;
  &lt;add key="Name" value="Office"/&gt;
  ... 
  
  &lt;add key="Name" value="HotSpot"/&gt;
  
  ...
  
  &lt;add key="Name" value="Home"/&gt;
  &lt;/appSettings&gt;
  </code></pre>
  
  <p>I tried </p>
  
  <pre><code>ConfigurationManager.AppSettings["Name"]
  </code></pre>
  
  <p>But it only gives me one Value? How can i get list of all values? I am using c# 3.5. Is there lambda expression or something i can use to get that?</p>