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  28 <h2><span class="refentrytitle">Function operator!=</span></h2>
  29 <p>boost::mpi::operator!= &#8212; Determines whether two communicators are different. </p>
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  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../mpi/reference.html#header.boost.mpi.communicator_hpp" title="Header &lt;boost/mpi/communicator.hpp&gt;">boost/mpi/communicator.hpp</a>&gt;
  33
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  35 <span class="keyword">bool</span> <span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="communicator.html" title="Class communicator">communicator</a> <span class="special">&amp;</span> comm1<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="communicator.html" title="Class communicator">communicator</a> <span class="special">&amp;</span> comm2<span class="special">)</span><span class="special">;</span></pre></div>
  36 <div class="refsect1">
  37 <a name="idp339084128"></a><h2>Description</h2>
  38 <p>
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  46 <td><p><span class="term">Returns:</span></p></td>
  47 <td><p><code class="computeroutput">!</code>(comm1 == comm2) </p></td>
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  54 <td align="right"><div class="copyright-footer">Copyright &#169; 2005-2007 Douglas Gregor,
  55       Matthias Troyer, Trustees of Indiana University<p>
  56         Distributed under the Boost Software License, Version 1.0. (See accompanying
  57         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">
  58         http://www.boost.org/LICENSE_1_0.txt </a>)
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