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<div class="title">MQTTClient_createOptions Struct Reference</div>  </div>
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<p>Options for the <a class="el" href="MQTTClient_8c.html#ade24f717a9b39d38b081e1d5e0db1661" title="A version of :MQTTClient_create() with additional options.">MQTTClient_createWithOptions</a> call.  
 <a href="structMQTTClient__createOptions.html#details">More...</a></p>

<p><code>#include &lt;MQTTClient.h&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:ada7ad105de2fd2307a48a75fa598854f"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structMQTTClient__createOptions.html#ada7ad105de2fd2307a48a75fa598854f">struct_id</a> [4]</td></tr>
<tr class="memdesc:ada7ad105de2fd2307a48a75fa598854f"><td class="mdescLeft">&#160;</td><td class="mdescRight">The eyecatcher for this structure.  <a href="structMQTTClient__createOptions.html#ada7ad105de2fd2307a48a75fa598854f">More...</a><br /></td></tr>
<tr class="separator:ada7ad105de2fd2307a48a75fa598854f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae94f345f0f147ed31b8fbd0cb6ebc784"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structMQTTClient__createOptions.html#ae94f345f0f147ed31b8fbd0cb6ebc784">struct_version</a></td></tr>
<tr class="memdesc:ae94f345f0f147ed31b8fbd0cb6ebc784"><td class="mdescLeft">&#160;</td><td class="mdescRight">The version number of this structure.  <a href="structMQTTClient__createOptions.html#ae94f345f0f147ed31b8fbd0cb6ebc784">More...</a><br /></td></tr>
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<tr class="memitem:ae15c5b3e67be5967deb87d2830805565"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structMQTTClient__createOptions.html#ae15c5b3e67be5967deb87d2830805565">MQTTVersion</a></td></tr>
<tr class="memdesc:ae15c5b3e67be5967deb87d2830805565"><td class="mdescLeft">&#160;</td><td class="mdescRight">Whether the MQTT version is 3.1, 3.1.1, or 5.  <a href="structMQTTClient__createOptions.html#ae15c5b3e67be5967deb87d2830805565">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Options for the <a class="el" href="MQTTClient_8c.html#ade24f717a9b39d38b081e1d5e0db1661" title="A version of :MQTTClient_create() with additional options.">MQTTClient_createWithOptions</a> call. </p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="ae15c5b3e67be5967deb87d2830805565"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae15c5b3e67be5967deb87d2830805565">&#9670;&nbsp;</a></span>MQTTVersion</h2>

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          <td class="memname">int MQTTClient_createOptions::MQTTVersion</td>
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<p>Whether the MQTT version is 3.1, 3.1.1, or 5. </p>
<p>To use V5, this must be set. MQTT V5 has to be chosen here, because during the create call the message persistence is initialized, and we want to know whether the format of any persisted messages is appropriate for the MQTT version we are going to connect with. Selecting 3.1 or 3.1.1 and attempting to read 5.0 persisted messages will result in an error on create. <br  />
 </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ada7ad105de2fd2307a48a75fa598854f">&#9670;&nbsp;</a></span>struct_id</h2>

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          <td class="memname">char MQTTClient_createOptions::struct_id[4]</td>
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<p>The eyecatcher for this structure. </p>
<p>must be MQCO. </p>

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<a id="ae94f345f0f147ed31b8fbd0cb6ebc784"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae94f345f0f147ed31b8fbd0cb6ebc784">&#9670;&nbsp;</a></span>struct_version</h2>

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          <td class="memname">int MQTTClient_createOptions::struct_version</td>
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<p>The version number of this structure. </p>
<p>Must be 0 </p>

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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>MQTTClient.h</li>
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