In header: &lt;<a class="link" href="../../../../sinks.html#header.boost.log.sinks.basic_sink_frontend_hpp" title="Header &lt;boost/log/sinks/basic_sink_frontend.hpp&gt;">boost/log/sinks/basic_sink_frontend.hpp</a>&gt;

</span>

<span class="keyword">struct</span> <a class="link" href="formatting_context.html" title="Struct formatting_context">formatting_context</a> <span class="special">{</span>
  <span class="comment">// member classes/structs/unions</span>

  <span class="keyword">class</span> <a class="