ion unless memory is
exhausted.  If the &rsquo;action&rsquo; callback throws, and the exception is not
caught locally, it will propagate out of event-loop-run!.
</p></dd></dl>

<dl class="def">
<dt id="index-timeout_002dremove_0021"><span class="category">Scheme Procedure: </span><span><strong>timeout-remove!</strong> <em>tag [loop]</em><a href='#index-timeout_002dremove_0021' class='copiable-anchor'> &para;</a></span></dt>
<dd><p>The &rsquo;loop&rsquo; (event loop) argument is optional.  This procedure sto