e"><span class="pre">threaded_once(Object::Message)</span></code></div>
</div>
</div>
<div class="admonition seealso">
<p class="admonition-title">See also</p>
<p><a class="reference internal" href="threaded_call_1_2.html#predicates-threaded-call-1-2"><span class="std std-ref">threaded_call/1-2</span></a>,
<a class="reference internal" href="threaded_exit_1_2.html#predicates-threaded-exit-1-2"><span class="std std-ref">threaded_exit/1-2</span></a>,
<a class="reference internal" href="threaded_ignore_1.html#