><span class="identifier">pair</span><span class="special">&lt;</span><span class="identifier">const_buffers_type</span><span class="special">,</span> <span class="keyword">bool</span><span class="special">&gt;&gt;</span>
    <span class="identifier">get</span><span class="special">(</span><span class="identifier">error_code</span><span class="special">&amp;</span> <span class="identifier">ec</span><span class="special">)</span>
    <span class="special">{</span>
        <span class="comment">// The specifi