">const</span> <span class="identifier">buffers_iterator</span> <span class="special">&amp;</span> <span class="identifier">iter</span><span class="special">);</span>
</pre>
<h6>
<a name="boost_asio.reference.buffers_iterator.operator_plus_.overload2.h0"></a>
            <span><a name="boost_asio.reference.buffers_iterator.operator_plus_.overload2.requirements"></a></span><a class="link" href="overload2.html#boost_asio.reference.buffers_iterator.operator_plus_.overload2.requirements">Requirements</a>
      