title: using statement with multiple variables
body: <p>Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block?</p>
  
  <pre class="lang-cs prettyprint-override"><code>using (var sr = new StringReader(content))
  {
      using (var xtr = new XmlTextReader(sr))
      {
          obj = XmlSerializer.Deserialize(xtr) as TModel;
      }
  }
  </code></pre>