lass="entry"><span class="mlabel">virtual</span></td></tr>
  <tr class="even"><td class="entry"><a class="el" href="classunit.html#aa54c18044112607cef95624bb44e5504">traverseNode</a>(in obj)</td><td class="entry"><a class="el" href="classunit.html">unit</a></td><td class="entry"></td></tr>
  <tr bgcolor="#f0f0f0"><td class="entry"><b>unit</b>() (defined in <a class="el" href="classunit.html">unit</a>)</td><td class="entry"><a class="el" href="classunit.html">unit</a></td><td class="entry"></td></tr>
  <tr c