c/html/boost_asio/reference/ConstBufferSequence.html" target="_top"><span class="emphasis"><em>ConstBufferSequence</em></span></a>.
                  This is the type of buffer returned by <code class="computeroutput"><span class="identifier">W</span><span class="special">::</span><span class="identifier">get</span></code>.
                </p>
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                <p>
                  <code class="computeroutput"><span class="identifier">W</span><span class="special">{</span