num</span> <a class="code hl_enumeration" href="_m_q_t_t_properties_8h.html#af623c1b670dfe3fda633c068e054d8b4">MQTTPropertyCodes</a> <a class="code hl_variable" href="struct_m_q_t_t_property.html#a2ff04e8cc70fbaa9bcb9a4fb3d510882">identifier</a>; </div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>  <span class="keyword">union </span>{</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="struct_m_q_t_t_property.html#a1581c