title: How to lower case a Visual Studio Code Snippet variable?
body: <p>I've build some snippets to generate a fields for a setting class. I'm now using 2 variables - <code>$setting$</code> and <code>$Setting$</code> - to generate names for the property and the backing field. I like to use a single variable, because the only difference is that the backing field is always a lower-cased version.</p>
  
  <p>Current code:</p>
  
  <pre><code>string $setting$;
  
  /// &lt;summary&gt;
  /// Gets the $bigComment$.
  /// &lt;/summary&gt;
  /// &lt;value&gt;The $smallComment$.&lt;/value&gt;
  public string $Setting$
  {
      get
      {
          if (String.IsNullOrEmpty($setting$))
          {
              $setting$ = CFW.Common.Configuration.GetAppSetting("$Setting$", $defaultValue$);
          }
  
          return $setting$;
      }
  }
  </code></pre>
  
  <p>Is this possible?</p>