title: Is the callBack method called before the assignment or after here?
body: <p>I have the code below which is basically calling a Domain Service in a SilverLight Application.</p>
  
  <pre><code>LoadOperation&lt;tCity&gt; loadOperation = _dataContext.Load(query,callBack, true);
  </code></pre>
  
  <p>Can you tell me which operation is done first?</p>
  
  <p>Is the callBack method called before loadOperation variable is assigned or after it is assigned?</p>
  
  <p>Thanks</p>