ass="special">!</span><span class="identifier">ec</span></code> is <code class="computeroutput"><span class="keyword">true</span></code>
                  if there was no error or set to the appropriate error code if there
                  was one.
                </p>
              </td>
</tr>
</tbody>
</table></div>
</div>
<br class="table-break"><h5>
<a name="beast.concepts.BodyWriter.h2"></a>
        <span class="phrase"><a name="beast.concepts.BodyWriter.exemplar"></a></span><a class="link" href="Body