ighlight"><code><span class="keyword">public</span> <span class="keyword">func</span> <span class="function">runAsync</span>() -&gt; <span class="type">IOReturn</span></code></pre></body></html>
<div class="summary" role="doc-abstract">
    <p>Start waiting for controller connection/disconnection events in a new thread.
If you want to wait for the events synchronously, use <code>run()</code> instead.</p>

</div>
  <h4>Returns</h4>
  <p>kIOReturnSuccess if succeeded. IOReturn error value if failed.</p>

</di