</tr>
</table>
</div><div class="memdoc">

<p>Makes the current thread block until the lock is acquired or a specific time is reached. </p>
<p>If the same thread tries to lock a mutex it already owns, the behavior is undefined.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">timeout_time</td><td>a specific point in time, which when reached unblocks the thread.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt