m</code></span></p></td>
<td><p>if true, flushes the stream after the call. Set to false to call additional checks on the same content. </p></td>
</tr>
<tr>
<td><p><span class="term"><code class="computeroutput">length</code></span></p></td>
<td><p>target length </p></td>
</tr>
</tbody>
</table></div></td>
</tr></tbody>
</table></div>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">virtual</span> <a class="link" href="assertion_result.html" title="Class assertion_result">asserti