e="Class communicator">communicator</a> <span class="special">&amp;</span> comm2<span class="special">)</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="id-1.3.27.5.14.7.9.4"></a><h2>Description</h2>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist compact">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term">Returns:</span></p></td>
<td><p><code class="computeroutput">!</code>(comm1 == comm2) </p></td>
</