r>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Erase any content in the message construction buffer. 
<p>

<p>
Implements <a class="el" href="classlog4cxx_1_1logstream__base.html#60b4d079ef9767fcbf6b3955aaaedf75">logstream_base</a>.    </td>
  </tr>
</table>
<a class="anchor" name="9e8c5ad843e0886f9e6c683e6888de77"></a><!-- doxytag: member="log4cxx::logstream::get_stream_state" ref="9e8c5ad843e0886f9e6c683e6888de77" args="(std::ios_base &amp;base, std::ios_base &amp;mask, int &amp;fill, bool &amp;fillSet)