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<title>Qt Mobility 1.2: QContactRelationshipFetchRequest Class Reference</title>
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<a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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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">QContactRelationshipFetchRequest Class Reference</h1>
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<p>The QContactRelationshipFetchRequest class allows a client to asynchronously request relationships from a contacts store manager. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QContactRelationshipFetchRequest></span></pre><p><b>Inherits: </b><a href="qcontactabstractrequest.html">QContactAbstractRequest</a>.</p>
<p>This class was introduced in Qt Mobility 1.0.</p>
<ul>
<li><a href="qcontactrelationshipfetchrequest-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#QContactRelationshipFetchRequest">QContactRelationshipFetchRequest</a></b> ( QObject * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#dtor.QContactRelationshipFetchRequest">~QContactRelationshipFetchRequest</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QContactId </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#first">first</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#relationshipType">relationshipType</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QContactRelationship> </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#relationships">relationships</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QContactId </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#second">second</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#setFirst">setFirst</a></b> ( const QContactId & <i>firstId</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#setRelationshipType">setRelationshipType</a></b> ( const QString & <i>relationshipType</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcontactrelationshipfetchrequest.html#setSecond">setSecond</a></b> ( const QContactId & <i>secondId</i> )</td></tr>
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<ul>
<li class="fn">9 public functions inherited from <a href="qcontactabstractrequest.html#public-functions">QContactAbstractRequest</a></li>
<li class="fn">29 public functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-functions">QObject</a></li>
</ul>
<h3>Additional Inherited Members</h3>
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<li class="fn">1 property inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#properties">QObject</a></li>
<li class="fn">3 public slots inherited from <a href="qcontactabstractrequest.html#public-slots">QContactAbstractRequest</a></li>
<li class="fn">1 public slot inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-slots">QObject</a></li>
<li class="fn">2 signals inherited from <a href="qcontactabstractrequest.html#signals">QContactAbstractRequest</a></li>
<li class="fn">1 signal inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#signals">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-variables">QObject</a></li>
<li class="fn">4 static public members inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#static-public-members">QObject</a></li>
<li class="fn">7 protected functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-functions">QObject</a></li>
<li class="fn">2 protected variables inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-variables">QObject</a></li>
</ul>
<a name="details"></a>
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<div class="descr">
<h2>Detailed Description</h2>
<p>The QContactRelationshipFetchRequest class allows a client to asynchronously request relationships from a contacts store manager.</p>
<p>For a QContactRelationshipFetchRequest, the <a href="qcontactabstractrequest.html#resultsAvailable">resultsAvailable</a>() signal will be emitted when the resultant relationships (which may be retrieved by calling <a href="qcontactrelationshipfetchrequest.html#relationships">relationships</a>()), are updated, as well as if the overall operation error (which may be retrieved by calling <a href="qcontactabstractrequest.html#error">error</a>()) is updated.</p>
<p>Please see the class documentation of <a href="qcontactabstractrequest.html">QContactAbstractRequest</a> for more information about the usage of request classes and ownership semantics.</p>
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<div class="func">
<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QContactRelationshipFetchRequest"></a>QContactRelationshipFetchRequest::<span class="name">QContactRelationshipFetchRequest</span> ( <span class="type"><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a new relationship fetch request whose parent is the specified <i>parent</i></p>
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<h3 class="fn"><a name="dtor.QContactRelationshipFetchRequest"></a>QContactRelationshipFetchRequest::<span class="name">~QContactRelationshipFetchRequest</span> ()</h3>
<p>Frees any memory used by this request</p>
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<h3 class="fn"><a name="first"></a><span class="type"><a href="qcontactid.html">QContactId</a></span> QContactRelationshipFetchRequest::<span class="name">first</span> () const</h3>
<p>Returns the source contact criterion of the fetch request</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#setFirst">setFirst</a>().</p>
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<h3 class="fn"><a name="relationshipType"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qstring.html">QString</a></span> QContactRelationshipFetchRequest::<span class="name">relationshipType</span> () const</h3>
<p>Returns the relationship type criterion of the fetch request</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#setRelationshipType">setRelationshipType</a>().</p>
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<h3 class="fn"><a name="relationships"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qlist.html">QList</a></span><<span class="type"><a href="qcontactrelationship.html">QContactRelationship</a></span>> QContactRelationshipFetchRequest::<span class="name">relationships</span> () const</h3>
<p>Returns the list of relationships that was the result of the request</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
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<h3 class="fn"><a name="second"></a><span class="type"><a href="qcontactid.html">QContactId</a></span> QContactRelationshipFetchRequest::<span class="name">second</span> () const</h3>
<p>Returns the destination contact criterion of the fetch request</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#setSecond">setSecond</a>().</p>
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<h3 class="fn"><a name="setFirst"></a><span class="type">void</span> QContactRelationshipFetchRequest::<span class="name">setFirst</span> ( const <span class="type"><a href="qcontactid.html">QContactId</a></span> & <i>firstId</i> )</h3>
<p>Sets the source contact criterion of the fetch request to <i>firstId</i>. If <i>firstId</i> is the default-constructed id, or the first contact id is not set, the request will fetch relationships involving any first contact.</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#first">first</a>().</p>
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<!-- $$$setRelationshipType[overload1]$$$setRelationshipTypeconstQString& -->
<h3 class="fn"><a name="setRelationshipType"></a><span class="type">void</span> QContactRelationshipFetchRequest::<span class="name">setRelationshipType</span> ( const <span class="type"><a href="http://qt.nokia.com/doc/4.7/qstring.html">QString</a></span> & <i>relationshipType</i> )</h3>
<p>Sets the relationship type criterion of the fetch request to <i>relationshipType</i>. If <i>relationshipType</i> is empty, or the relationship type is not set, the request will fetch relationships of any type.</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#relationshipType">relationshipType</a>().</p>
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<h3 class="fn"><a name="setSecond"></a><span class="type">void</span> QContactRelationshipFetchRequest::<span class="name">setSecond</span> ( const <span class="type"><a href="qcontactid.html">QContactId</a></span> & <i>secondId</i> )</h3>
<p>Sets the destination contact criterion of the fetch request to <i>secondId</i>. If <i>secondId</i> is the default-constructed id, or the second contact id is not set, the request will fetch relationships involving any second contact.</p>
<p>This function was introduced in Qt Mobility 1.0.</p>
<p><b>See also </b><a href="qcontactrelationshipfetchrequest.html#second">second</a>().</p>
<!-- @@@setSecond -->
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