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<li class="level2"><a href="#address-qgeoaddress">Address - QGeoAddress</a></li>
<li class="level2"><a href="#location-qgeolocation">Location - QGeoLocation</a></li>
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<h1 class="title">Interfaces between C++ and QML Code in Qt Positioning</h1>
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<h3>Address - QGeoAddress</h3>
<a name="geoaddress"></a><p>The <a href="qml-qtpositioning-address.html#address-prop">Address.address</a> property is used to provide an interface between C++ and QML code. First a pointer to a Address object must be obtained from C++, then use the property() and setProperty() functions to get and set the <tt>address</tt> property. The following gets the <a href="qgeoaddress.html">QGeoAddress</a> representing this object from C++:</p>
<pre class="cpp"> <span class="type"><a href="qgeoaddress.html">QGeoAddress</a></span> geoAddress <span class="operator">=</span> qmlObject<span class="operator">-</span><span class="operator">></span>property(<span class="string">"address"</span>)<span class="operator">.</span>value<span class="operator"><</span><span class="type"><a href="qgeoaddress.html">QGeoAddress</a></span><span class="operator">></span>();</pre>
<p>The following sets the properties of this object based on a <a href="qgeoaddress.html">QGeoAddress</a> object from C++:</p>
<pre class="cpp">qmlObject<span class="operator">-</span><span class="operator">></span>setProperty(<span class="string">"address"</span><span class="operator">,</span> <span class="type">QVariant</span><span class="operator">::</span>fromValue(geoAddress));</pre>
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<h3>Location - QGeoLocation</h3>
<a name="location"></a><p>The <a href="qml-qtpositioning-location.html#location-prop">Location.location</a> property is used to provide an interface between C++ and QML code. First a pointer to a Location object must be obtained from C++, then use the property() and setProperty() functions to get and set the <tt>location</tt> property. The following gets the <a href="qgeolocation.html">QGeoLocation</a> representing this object from C++:</p>
<pre class="cpp"><span class="type"><a href="qgeolocation.html">QGeoLocation</a></span> geoLocation <span class="operator">=</span> qmlObject<span class="operator">-</span><span class="operator">></span>property(<span class="string">"location"</span>)<span class="operator">.</span>value<span class="operator"><</span><span class="type"><a href="qgeolocation.html">QGeoLocation</a></span><span class="operator">></span>();</pre>
<p>The following sets the properties of this object based on a <a href="qgeolocation.html">QGeoLocation</a> object from C++:</p>
<pre class="cpp">qmlObject<span class="operator">-</span><span class="operator">></span>setProperty(<span class="string">"location"</span><span class="operator">,</span> <span class="type">QVariant</span><span class="operator">::</span>fromValue(geoLocation));</pre>
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