gger.html#idm46093049597744-bb"><span class="identifier">remove_attribute</span></a><span class="special">(</span><span class="identifier">attribute_set</span><span class="special">::</span><span class="identifier">iterator</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">void</span> <a class="link" href="basic_composite_logger.html#idm46093049613616-bb"><span class="identifier">remove_all_attributes</span></a><span class="special">(</span><span class="special">)</s