title: How to release all the resources of a class when I have done with it
body: <p>How can I call a GC in .net when I have done with the object that i created for a class.</p>
  
  <p>If I sets an object value as Null</p>
  
  <pre><code>objClassObject=NULL;
  </code></pre>
  
  <p>Does it releases all the objects and resources associated with it. ?</p>