lass="signature2">
public mixed <b>renderFile</b>(<a href="/doc/api/1.0/CBaseController">CBaseController</a> $context, string $sourceFile, mixed $data, boolean $return)</div>
</td></tr>
<tr>
  <td class="paramNameCol">$context</td>
  <td class="paramTypeCol"><a href="/doc/api/1.0/CBaseController">CBaseController</a></td>
  <td class="paramDescCol">the controller or widget who is rendering the view file.</td>
</tr>
<tr>
  <td class="paramNameCol">$sourceFile</td>
  <td class="paramTypeCol">string</td>
  <td 