</div></div>
<p>
          <a class="indexterm" name="boost_asio.indexterm.posix__stream_descriptor.assign"></a> 
Assign
          an existing native descriptor to the descriptor.
        </p>
<pre class="programlisting">void <a class="link" href="assign/overload1.html" title="posix::stream_descriptor::assign (1 of 2 overloads)">assign</a>(
    const native_handle_type &amp; native_descriptor);
  <span class="emphasis"><em>&#187; <a class="link" href="assign/overload1.html" title="posix::stream_descriptor::