tml" title="Class unbounded_fifo_queue">unbounded_fifo_queue</a></code>,
              the queue has unlimited depth but it applies an order on the queued
              records. We will return to ordering queues in a moment.
            </li>
<li class="listitem">
              <code class="computeroutput"><a class="link" href="../../boost/log/sinks/bounded_fifo_queue.html" title="Class template bounded_fifo_queue">bounded_fifo_queue</a></code>.
              The queue has limited depth specified in a templ