">  157</span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classDOMNodeFilter.html#ac1946b252d8fa2ef980280cd94790bf3">DOMNodeFilter::ShowType</a> getWhatToShow() <span class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;};</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
<div class="line"><a na