pool-stop!</strong> <em>pool</em><a href='#index-thread_002dpool_002dstop_0021' class='copiable-anchor'> &para;</a></span></dt>
<dd><p>This procedure will cause the thread-pool object to stop running
tasks.  However, all tasks already running or queued for execution
will be permitted to execute and complete normally.  If the
thread-pool&rsquo;s non-blocking setting is set to #f, this procedure will
wait until all the tasks still to execute have finished before
returning, and if #t it will return straight aw