om"><a class="el" href="classlog4cxx_1_1_pattern_layout.html#f1f3ced78d335ec9c2b800d6d5aa3ef8">activateOptions</a> (<a class="el" href="classlog4cxx_1_1helpers_1_1_pool.html">log4cxx::helpers::Pool</a> &amp;p)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Call createPatternParser.  <a href="#f1f3ced78d335ec9c2b800d6d5aa3ef8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" h