a class="el" href="_m_q_t_t_async_8h.html#a1705e75a48999cb45bf85c15608478f5">MQTTAsync_global_init()</a> can be called first or build with the HIGH_PERFORMANCE option which disables the heap tracking. </p><dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">props</td><td>The property list to add the property to. </td></tr>
    <tr><td class="paramname">prop</td><td>The property to add to the list. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt