title: Is it necessary to release memory by set obj to null in c#?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2785/setting-objects-to-null-nothing-after-use-in-net">Setting Objects to Null/Nothing after use in .NET</a><br>
    <a href="https://stackoverflow.com/questions/2926869/do-you-need-to-dispose-of-objects-and-set-them-to-null">Do you need to dispose of objects and set them to null?</a>  </p>
  </blockquote>
  
  
  
  <p><em>For large, or high traffic website:</em></p>
  
  <p><strong>First question:</strong></p>
  
  <p>Will set <code>Object=null</code> (not Disposable ) release memory?
  Or is other way to release memory?</p>
  
  <p><strong>Second question:</strong></p>
  
  <p>Is explicitly release memory as above necessary in normal code?</p>