    The type used to represent the input sequence as a list of buffers.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf/mutable_buffers_type.html" title="basic_streambuf::mutable_buffers_type"><span class="bold"><strong>mutable_buffers_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The type used to represent the output sequence as a list of buffers.
             