title: How to clear cache in specified controller in asp mvc?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1167890/how-to-programmatically-clear-outputcache-for-controller-action-method">How to programmatically clear outputcache for controller action method</a>  </p>
  </blockquote>
  
  
  
  <p>How to clear cache in specified controller?</p>
  
  <p>I try to use several approaches:</p>
  
  <pre><code>Response.RemoveOutputCacheItem();
  Response.Cache.SetExpires(DateTime.Now);
  </code></pre>
  
  <p>There is no any effect, it not work. :(
  May be exists any way to get all keys in controller cache and remove they explicitly?
  And in which overridden method i should perform clear cache? and how to do that?</p>
  
  <p>Does any ideas?</p>