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<td >Qt 5.12</td><td ><a href="qtnetwork-index.html">Qt Network</a></td><td ><a href="qtnetwork-module.html">C++ Classes</a></td><td >QDnsMailExchangeRecord</td></tr></table><table class="buildversion"><tr>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QDnsMailExchangeRecord Class</h1>
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<p>The <a href="qdnsmailexchangerecord.html">QDnsMailExchangeRecord</a> class stores information about a DNS MX record. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QDnsMailExchangeRecord&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += network</td></tr></table></div><ul>
<li><a href="qdnsmailexchangerecord-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord-1">QDnsMailExchangeRecord</a></b>(const QDnsMailExchangeRecord &amp;<i>other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#dtor.QDnsMailExchangeRecord">~QDnsMailExchangeRecord</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#exchange">exchange</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#name">name</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> quint16 </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#preference">preference</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#swap">swap</a></b>(QDnsMailExchangeRecord &amp;<i>other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> quint32 </td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#timeToLive">timeToLive</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QDnsMailExchangeRecord &amp;</td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#operator-eq">operator=</a></b>(QDnsMailExchangeRecord &amp;&amp;<i>other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QDnsMailExchangeRecord &amp;</td><td class="memItemRight bottomAlign"><b><a href="qdnsmailexchangerecord.html#operator-eq-1">operator=</a></b>(const QDnsMailExchangeRecord &amp;<i>other</i>)</td></tr>
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<a name="details"></a>
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<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qdnsmailexchangerecord.html">QDnsMailExchangeRecord</a> class stores information about a DNS MX record.</p>
<p>When performing a lookup on a service, zero or more records will be returned. Each record is represented by a <a href="qdnsmailexchangerecord.html">QDnsMailExchangeRecord</a> instance.</p>
<p>The meaning of the fields is defined in <a href="http://www.rfc-editor.org/rfc/rfc1035.txt">RFC 1035</a>.</p>
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<p><b>See also </b><a href="qdnslookup.html">QDnsLookup</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QDnsMailExchangeRecord"><a name="QDnsMailExchangeRecord"></a>QDnsMailExchangeRecord::<span class="name">QDnsMailExchangeRecord</span>()</h3>
<p>Constructs an empty mail exchange record object.</p>
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<h3 class="fn" id="QDnsMailExchangeRecord-1"><a name="QDnsMailExchangeRecord-1"></a>QDnsMailExchangeRecord::<span class="name">QDnsMailExchangeRecord</span>(const <span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;<i>other</i>)</h3>
<p>Constructs a copy of <i>other</i>.</p>
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<!-- $$$~QDnsMailExchangeRecord[overload1]$$$~QDnsMailExchangeRecord -->
<h3 class="fn" id="dtor.QDnsMailExchangeRecord"><a name="dtor.QDnsMailExchangeRecord"></a>QDnsMailExchangeRecord::<span class="name">~QDnsMailExchangeRecord</span>()</h3>
<p>Destroys a mail exchange record.</p>
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<!-- $$$exchange[overload1]$$$exchange -->
<h3 class="fn" id="exchange"><a name="exchange"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QDnsMailExchangeRecord::<span class="name">exchange</span>() const</h3>
<p>Returns the domain name of the mail exchange for this record.</p>
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<h3 class="fn" id="name"><a name="name"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QDnsMailExchangeRecord::<span class="name">name</span>() const</h3>
<p>Returns the name for this record.</p>
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<h3 class="fn" id="preference"><a name="preference"></a><span class="type"><a href="../qtcore/qtglobal.html#quint16-typedef">quint16</a></span> QDnsMailExchangeRecord::<span class="name">preference</span>() const</h3>
<p>Returns the preference for this record.</p>
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<h3 class="fn" id="swap"><a name="swap"></a><span class="type">void</span> QDnsMailExchangeRecord::<span class="name">swap</span>(<span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;<i>other</i>)</h3>
<p>Swaps this mail exchange record with <i>other</i>. This function is very fast and never fails.</p>
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<!-- $$$timeToLive[overload1]$$$timeToLive -->
<h3 class="fn" id="timeToLive"><a name="timeToLive"></a><span class="type"><a href="../qtcore/qtglobal.html#quint32-typedef">quint32</a></span> QDnsMailExchangeRecord::<span class="name">timeToLive</span>() const</h3>
<p>Returns the duration in seconds for which this record is valid.</p>
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<h3 class="fn" id="operator-eq"><a name="operator-eq"></a><span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;QDnsMailExchangeRecord::<span class="name">operator=</span>(<span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;&amp;<i>other</i>)</h3>
<p>Move-assignment operator.</p><!-- @@@operator= -->
<!-- $$$operator=$$$operator=constQDnsMailExchangeRecord& -->
<h3 class="fn" id="operator-eq-1"><a name="operator-eq-1"></a><span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;QDnsMailExchangeRecord::<span class="name">operator=</span>(const <span class="type"><a href="qdnsmailexchangerecord.html#QDnsMailExchangeRecord">QDnsMailExchangeRecord</a></span> &amp;<i>other</i>)</h3>
<p>Assigns the data of the <i>other</i> object to this record object, and returns a reference to it.</p>
<!-- @@@operator= -->
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