">typedef</span> <span class="keyword">void</span> <a name="boost.log.sinks.asynchronous_sink.run_func.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="run_func.html#boost.log.sinks.asynchronous_sink.run_funcconstruct-copy-destruct">construct/copy/destruct</a></span>
  <span class="keyword">explicit</span> <a class="link" href="run_func.html#idm31720-bb"><span class="identifier">run_func</span></a><span class="specia