/span> <span class="identifier">ConstBufferSequence</span> <span class="special">&amp;</span> <span class="identifier">buffers</span><span class="special">,</span>
    <span class="identifier">CompletionCondition</span> <span class="identifier">completion_condition</span><span class="special">,</span>
    <span class="identifier">WriteHandler</span> <span class="identifier">handler</span><span class="special">);</span>
  <span class="emphasis"><em>&#187; <a class="link" href="async_write_at/overload2.html" 