title: There's a way to create a code snippet with automatically create a using reference?
body: <p>I created a simple code snippet in c# which add the line</p>
  
  <pre><code>Debug.WriteLine("");
  </code></pre>
  
  <p>now the next step would be, when you use the snippet, to autocreate</p>
  
  <pre><code>using System.Diagnostic;
  </code></pre>
  
  <p>is there any way to automatically create the reference?
  I tried and set the snippets Reference and Import elements this way: </p>
  
  <pre><code>&lt;Snippet&gt;
    &lt;References&gt;
      &lt;Reference&gt;
        &lt;Assembly&gt;System.dll&lt;/Assembly&gt;
      &lt;/Reference&gt;
    &lt;/References&gt;
    &lt;Imports&gt;
      &lt;Import&gt;
        &lt;Namespace&gt;System.Diagnostic&lt;/Namespace&gt;
      &lt;/Import&gt;
    &lt;/Imports&gt;
        .
        .
        .
  &lt;/Snippet&gt;
  </code></pre>
  
  <p>but it doesn't work</p>