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<div class="refentry">
<a name="GeoclueGeocode"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="GeoclueGeocode.top_of_page"></a>GeoclueGeocode</span></h2>
<p>GeoclueGeocode — Geoclue geocode client API</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GeoclueGeocode.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">#define <a class="link" href="GeoclueGeocode.html#GEOCLUE-GEOCODE-INTERFACE-NAME:CAPS" title="GEOCLUE_GEOCODE_INTERFACE_NAME">GEOCLUE_GEOCODE_INTERFACE_NAME</a>
<a class="link" href="GeoclueGeocode.html#GeoclueGeocode-struct" title="GeoclueGeocode">GeoclueGeocode</a>;
<span class="returnvalue">void</span> (<a class="link" href="GeoclueGeocode.html#GeoclueGeocodeCallback" title="GeoclueGeocodeCallback ()">*GeoclueGeocodeCallback</a>) (<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="type">GeocluePositionFields</span></a> fields</code></em>,
<em class="parameter"><code><span class="type">double</span> latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> *accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> *error</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);
<a class="link" href="GeoclueGeocode.html#GeoclueGeocodeClass" title="GeoclueGeocodeClass">GeoclueGeocodeClass</a>;
<a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="returnvalue">GeocluePositionFields</span></a> <a class="link" href="GeoclueGeocode.html#geoclue-geocode-address-to-position" title="geoclue_geocode_address_to_position ()">geoclue_geocode_address_to_position</a>
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> *details</code></em>,
<em class="parameter"><code><span class="type">double</span> *latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> **accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GeoclueGeocode.html#geoclue-geocode-address-to-position-async" title="geoclue_geocode_address_to_position_async ()">geoclue_geocode_address_to_position_async</a>
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> *details</code></em>,
<em class="parameter"><code><a class="link" href="GeoclueGeocode.html#GeoclueGeocodeCallback" title="GeoclueGeocodeCallback ()"><span class="type">GeoclueGeocodeCallback</span></a> callback</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);
<a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="returnvalue">GeocluePositionFields</span></a> <a class="link" href="GeoclueGeocode.html#geoclue-geocode-freeform-address-to-position" title="geoclue_geocode_freeform_address_to_position ()">geoclue_geocode_freeform_address_to_position</a>
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *address</code></em>,
<em class="parameter"><code><span class="type">double</span> *latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> **accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GeoclueGeocode.html#geoclue-geocode-freeform-address-to-position-async" title="geoclue_geocode_freeform_address_to_position_async ()">geoclue_geocode_freeform_address_to_position_async</a>
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *address</code></em>,
<em class="parameter"><code><a class="link" href="GeoclueGeocode.html#GeoclueGeocodeCallback" title="GeoclueGeocodeCallback ()"><span class="type">GeoclueGeocodeCallback</span></a> callback</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);
<a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="returnvalue">GeoclueGeocode</span></a> * <a class="link" href="GeoclueGeocode.html#geoclue-geocode-new" title="geoclue_geocode_new ()">geoclue_geocode_new</a> (<em class="parameter"><code>const <span class="type">char</span> *service</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *path</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GeoclueGeocode.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a class="link" href="GeoclueProvider.html" title="GeoclueProvider">GeoclueProvider</a>
+----GeoclueGeocode
</pre>
</div>
<div class="refsect1">
<a name="GeoclueGeocode.description"></a><h2>Description</h2>
<p>
<a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> contains geocoding methods.
It is part of the Geoclue public C client API which uses D-Bus
to communicate with the actual provider.
</p>
<p>
After a <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> is created with <a class="link" href="GeoclueGeocode.html#geoclue-geocode-new" title="geoclue_geocode_new ()"><code class="function">geoclue_geocode_new()</code></a>, the
<a class="link" href="GeoclueGeocode.html#geoclue-geocode-address-to-position" title="geoclue_geocode_address_to_position ()"><code class="function">geoclue_geocode_address_to_position()</code></a>,
<a class="link" href="GeoclueGeocode.html#geoclue-geocode-freeform-address-to-position" title="geoclue_geocode_freeform_address_to_position ()"><code class="function">geoclue_geocode_freeform_address_to_position()</code></a> methods and their
asynchronous counterparts can be used to obtain the position (coordinates)
of the given address.
</p>
<p>
Address <a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> keys are defined in
<a class="ulink" href="geoclue-types.html" target="_top">geoclue-types.h</a>. See also
convenience functions in
<a class="ulink" href="geoclue-address-details.html" target="_top">geoclue-address-details.h</a>.
</p>
</div>
<div class="refsect1">
<a name="GeoclueGeocode.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GEOCLUE-GEOCODE-INTERFACE-NAME:CAPS"></a><h3>GEOCLUE_GEOCODE_INTERFACE_NAME</h3>
<pre class="programlisting">#define GEOCLUE_GEOCODE_INTERFACE_NAME "org.freedesktop.Geoclue.Geocode"
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GeoclueGeocode-struct"></a><h3>GeoclueGeocode</h3>
<pre class="programlisting">typedef struct _GeoclueGeocode GeoclueGeocode;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GeoclueGeocodeCallback"></a><h3>GeoclueGeocodeCallback ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GeoclueGeocodeCallback) (<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="type">GeocluePositionFields</span></a> fields</code></em>,
<em class="parameter"><code><span class="type">double</span> latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> *accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> *error</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);</pre>
<p>
Callback function for the asynchronous methods.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>geocode</code></em> :</span></p></td>
<td>A <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>fields</code></em> :</span></p></td>
<td>A <a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="type">GeocluePositionFields</span></a> bitfield representing the validity of the position values</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>latitude</code></em> :</span></p></td>
<td>Latitude in degrees</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>longitude</code></em> :</span></p></td>
<td>Longitude in degrees</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>altitude</code></em> :</span></p></td>
<td>Altitude in meters</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>accuracy</code></em> :</span></p></td>
<td>Accuracy of measurement as <a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Error as <span class="type">Gerror</span> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>userdata</code></em> :</span></p></td>
<td>User data pointer</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GeoclueGeocodeClass"></a><h3>GeoclueGeocodeClass</h3>
<pre class="programlisting">typedef struct {
GeoclueProviderClass provider_class;
} GeoclueGeocodeClass;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="geoclue-geocode-address-to-position"></a><h3>geoclue_geocode_address_to_position ()</h3>
<pre class="programlisting"><a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="returnvalue">GeocluePositionFields</span></a> geoclue_geocode_address_to_position
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> *details</code></em>,
<em class="parameter"><code><span class="type">double</span> *latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> **accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>
Geocodes given address to coordinates (<em class="parameter"><code>latitude</code></em>, <em class="parameter"><code>longitude</code></em>, <em class="parameter"><code>altitude</code></em>).
see <a class="ulink" href="geoclue-types.html" target="_top">geoclue-types.h</a> for the
hashtable keys usable in <em class="parameter"><code>details</code></em>. <em class="parameter"><code>accuracy</code></em> is a rough estimate of
the accuracy of the returned position.
</p>
<p>
If the caller is not interested in some values, the pointers can be
left <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>geocode</code></em> :</span></p></td>
<td>A <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>details</code></em> :</span></p></td>
<td>Hashtable with address data</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>latitude</code></em> :</span></p></td>
<td>Pointer to returned latitude in degrees or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>longitude</code></em> :</span></p></td>
<td>Pointer to returned longitude in degrees or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>altitude</code></em> :</span></p></td>
<td>Pointer to returned altitude in meters or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>accuracy</code></em> :</span></p></td>
<td>Pointer to returned <a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Pointer to returned <span class="type">Gerror</span> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="type">GeocluePositionFields</span></a> bitfield representing the
validity of the returned coordinates.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="geoclue-geocode-address-to-position-async"></a><h3>geoclue_geocode_address_to_position_async ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> geoclue_geocode_address_to_position_async
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> *details</code></em>,
<em class="parameter"><code><a class="link" href="GeoclueGeocode.html#GeoclueGeocodeCallback" title="GeoclueGeocodeCallback ()"><span class="type">GeoclueGeocodeCallback</span></a> callback</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);</pre>
<p>
Function returns (essentially) immediately and calls <em class="parameter"><code>callback</code></em> when the geocoded
position data is available or when D-Bus timeouts.
</p>
<p>
see <a class="ulink" href="geoclue-types.html" target="_top">geoclue-types.h</a> for the
hashtable keys usable in <em class="parameter"><code>details</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>geocode</code></em> :</span></p></td>
<td>A <span class="type">Geocluegeocode</span> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>details</code></em> :</span></p></td>
<td>A <a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTable"><span class="type">GHashTable</span></a> with address data</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>A <a class="link" href="GeoclueAddress.html#GeoclueAddressCallback" title="GeoclueAddressCallback ()"><span class="type">GeoclueAddressCallback</span></a> function that should be called when return values are available</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>userdata</code></em> :</span></p></td>
<td>pointer for user specified data</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="geoclue-geocode-freeform-address-to-position"></a><h3>geoclue_geocode_freeform_address_to_position ()</h3>
<pre class="programlisting"><a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="returnvalue">GeocluePositionFields</span></a> geoclue_geocode_freeform_address_to_position
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *address</code></em>,
<em class="parameter"><code><span class="type">double</span> *latitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *longitude</code></em>,
<em class="parameter"><code><span class="type">double</span> *altitude</code></em>,
<em class="parameter"><code><a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> **accuracy</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>
Geocodes given address to coordinates (<em class="parameter"><code>latitude</code></em>, <em class="parameter"><code>longitude</code></em>, <em class="parameter"><code>altitude</code></em>).
<em class="parameter"><code>accuracy</code></em> is a rough estimate of the accuracy of the returned position.
</p>
<p>
If the caller is not interested in some values, the pointers can be
left <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>geocode</code></em> :</span></p></td>
<td>A <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>address</code></em> :</span></p></td>
<td>freeform address</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>latitude</code></em> :</span></p></td>
<td>Pointer to returned latitude in degrees or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>longitude</code></em> :</span></p></td>
<td>Pointer to returned longitude in degrees or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>altitude</code></em> :</span></p></td>
<td>Pointer to returned altitude in meters or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>accuracy</code></em> :</span></p></td>
<td>Pointer to returned <a class="link" href="geoclue-geoclue-accuracy.html#GeoclueAccuracy" title="GeoclueAccuracy"><span class="type">GeoclueAccuracy</span></a> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>Pointer to returned <span class="type">Gerror</span> or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <a class="link" href="geoclue-geoclue-types.html#GeocluePositionFields" title="enum GeocluePositionFields"><span class="type">GeocluePositionFields</span></a> bitfield representing the
validity of the returned coordinates.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="geoclue-geocode-freeform-address-to-position-async"></a><h3>geoclue_geocode_freeform_address_to_position_async ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> geoclue_geocode_freeform_address_to_position_async
(<em class="parameter"><code><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> *geocode</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *address</code></em>,
<em class="parameter"><code><a class="link" href="GeoclueGeocode.html#GeoclueGeocodeCallback" title="GeoclueGeocodeCallback ()"><span class="type">GeoclueGeocodeCallback</span></a> callback</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);</pre>
<p>
Function returns (essentially) immediately and calls <em class="parameter"><code>callback</code></em> when the geocoded
position data is available or when D-Bus timeouts.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>geocode</code></em> :</span></p></td>
<td>A <span class="type">Geocluegeocode</span> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>address</code></em> :</span></p></td>
<td>freeform address</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>A <a class="link" href="GeoclueAddress.html#GeoclueAddressCallback" title="GeoclueAddressCallback ()"><span class="type">GeoclueAddressCallback</span></a> function that should be called when return values are available</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>userdata</code></em> :</span></p></td>
<td>pointer for user specified data</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="geoclue-geocode-new"></a><h3>geoclue_geocode_new ()</h3>
<pre class="programlisting"><a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="returnvalue">GeoclueGeocode</span></a> * geoclue_geocode_new (<em class="parameter"><code>const <span class="type">char</span> *service</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *path</code></em>);</pre>
<p>
Creates a <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a> with given D-Bus service name and path.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>service</code></em> :</span></p></td>
<td>D-Bus service name</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>path</code></em> :</span></p></td>
<td>D-Bus path name</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Pointer to a new <a class="link" href="GeoclueGeocode.html" title="GeoclueGeocode"><span class="type">GeoclueGeocode</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
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