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<h1>Gnome::Gda::Set Class Reference<div class="ingroups"><a class="el" href="group__DataHandlers.html">Data Handlers</a></div></h1> </div>
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<!-- doxytag: class="Gnome::Gda::Set" --><!-- doxytag: inherits="Glib::Object" -->
<p>Container for several values. <a href="#_details">More...</a></p>
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Inheritance diagram for Gnome::Gda::Set:</div>
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<p><a href="classGnome_1_1Gda_1_1Set-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a540d93a4cfb99269ed8f1c29e980641a">~Set</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdaSet* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a1f57a5dc27a1fc6e764b49883ebe135d">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a1f57a5dc27a1fc6e764b49883ebe135d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GdaSet* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#af49aa0217786d9c8dbe932f1c35759f0">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#af49aa0217786d9c8dbe932f1c35759f0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdaSet* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a9c379c2752ff3b39dc86112cdddc8ea4">gobj_copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a9c379c2752ff3b39dc86112cdddc8ea4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#ad4bc3cedc20d91b70dc9384205ea2e5a">copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> object, copy of <em>set</em>. <a href="#ad4bc3cedc20d91b70dc9384205ea2e5a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a414467c5383251517d644a0d1577060d">get_holder_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& holder_id) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the value of the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> which ID is <em>holder_id</em>. <a href="#a414467c5383251517d644a0d1577060d"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a2d214eae545739d8375fbd81877ede15">set_holder_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& holder_id, T <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01580.html#ga1c9e781d8d15a3814a601f471797c825">value</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Set</a> the value of the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> which ID is <em>holder_id</em> to a specified value. <a href="#a2d214eae545739d8375fbd81877ede15"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a471e041b4bbc0de1c9859738e6a990f3">get_holder</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& holder_id)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Finds a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> using its ID. <a href="#a471e041b4bbc0de1c9859738e6a990f3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a9dfc15b325ca7fa638570622d2d21797">get_holder</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& holder_id) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Finds a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> using its ID. <a href="#a9dfc15b325ca7fa638570622d2d21797"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#aac5b6a3af8f8b651f9b5d368a789d5d2">add_holder</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& holder)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Adds <em>holder</em> to the list of holders managed within <em>set</em>. <a href="#aac5b6a3af8f8b651f9b5d368a789d5d2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#aee229e10fa02f4c0a6657cc511a92577">add_holder_as_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& id, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Gda::Value</a>&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01580.html#ga1c9e781d8d15a3814a601f471797c825">value</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add a holder. <a href="#aee229e10fa02f4c0a6657cc511a92577"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class ValueType > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#ac914b392c7b7078a7f67d49d28a9761e">add_holder</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& id, const ValueType&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01580.html#ga1c9e781d8d15a3814a601f471797c825">value</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add a holder. <a href="#ac914b392c7b7078a7f67d49d28a9761e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#aa8b10b4e4fefa04bd4f985f879ba00e8">remove_holder</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& holder)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> from the list of holders managed by <em>set</em>. <a href="#aa8b10b4e4fefa04bd4f985f879ba00e8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a42ee1f9066667a03673b5014831da869">merge_with_set</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& set_to_merge)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add to <em>set</em> all the holders of <em>set_to_merge</em>. <a href="#a42ee1f9066667a03673b5014831da869"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a6e12eee8ab151cf8c79302e8c8679b2e">is_valid</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This method tells if all <em>set's</em> <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> objects are valid, and if they represent a valid combination of values, as defined by rules external to Libgda: the "validate-set" signal is emitted and if none of the signal handlers return an error, then the returned value is <code>true</code>, otherwise the return value is <code>false</code> as soon as a signal handler returns an error. <a href="#a6e12eee8ab151cf8c79302e8c8679b2e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, <br class="typebreak"/>
const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a0e2b916378cf91b0946ca3f7b8be0ffa">signal_holder_changed</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a73620e14f5815678eec73e7bae17a6a0">signal_public_data_changed</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#af7577b524229e7f137a6d6e6f732bd49">signal_validate_set</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a>, const <br class="typebreak"/>
<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> ><br class="typebreak"/>
&, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a65bbd0c7865f7406198406f32d0d7194">signal_validate_holder_change</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy3.html">Glib::SignalProxy3</a>< void, <br class="typebreak"/>
const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> ><br class="typebreak"/>
&, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> <br class="typebreak"/>
&, <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#aa7296e4680d057cea38650bdd25184b4">signal_holder_attr_changed</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#aae6ccb24fc91fcd524ea45ba52a7db9c">property_description</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Description. <a href="#aae6ccb24fc91fcd524ea45ba52a7db9c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a9d99d90cf7534a8e4e5fbcf8d844b1e6">property_description</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Description. <a href="#a9d99d90cf7534a8e4e5fbcf8d844b1e6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#ac9ec4c3221b13cd922dbe3fd64c78f67">property_id</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Id. <a href="#ac9ec4c3221b13cd922dbe3fd64c78f67"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#ae46654fb324805920dc65e5cb7a304df">property_id</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Id. <a href="#ae46654fb324805920dc65e5cb7a304df"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a51b68602ecfcf77e1448ba167a53fd4f">property_name</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Name. <a href="#a51b68602ecfcf77e1448ba167a53fd4f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a7b2baf230cbea164f5cc70a2a240b2f0">property_name</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Name. <a href="#a7b2baf230cbea164f5cc70a2a240b2f0"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a014fe633baa325ac587551c937d619ac">create</a> (const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a>& holders=<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a>())</td></tr>
<tr><td colspan="2"><h2><a name="pro-types"></a>
Protected Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">std::vector</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a730b39e0f9edd74830f545d70a707546">HolderVector</a></td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a189c6c9c47e7f687b3c427b15e16aac4">Set</a> (const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a>& holders)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a8742c0097343f63637ab3b8fb8c3934c">on_holder_changed</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& holder)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#acddf3442483d7679b0efc12d0a366649">on_public_data_changed</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td colspan="2">(Note that these are not member functions.) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Gnome::Gda::Set</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Set.html#a910eb73b6e7feac76e575db86be2bbd4">wrap</a> (GdaSet* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a910eb73b6e7feac76e575db86be2bbd4"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Container for several values. </p>
<p>The <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> object is a container for several values (as <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> objects), which also offers different classifications of the group of GdaHolder values (see get_node(), get_source() or get_group()).</p>
<p>It is possible to control the values a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> can have in the <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> by connecting to the signal_before_holder_change() signal. </p>
</div><hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a730b39e0f9edd74830f545d70a707546"></a><!-- doxytag: member="Gnome::Gda::Set::HolderVector" ref="a730b39e0f9edd74830f545d70a707546" args="" -->
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<td class="memname">typedef <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">std::vector</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>> > <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">Gnome::Gda::Set::HolderVector</a><code> [protected]</code></td>
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</table>
</div>
<div class="memdoc">
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a540d93a4cfb99269ed8f1c29e980641a"></a><!-- doxytag: member="Gnome::Gda::Set::~Set" ref="a540d93a4cfb99269ed8f1c29e980641a" args="()" -->
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<td class="memname">virtual Gnome::Gda::Set::~Set </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a189c6c9c47e7f687b3c427b15e16aac4"></a><!-- doxytag: member="Gnome::Gda::Set::Set" ref="a189c6c9c47e7f687b3c427b15e16aac4" args="(const HolderVector &holders)" -->
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<td class="memname">Gnome::Gda::Set::Set </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a> & </td>
<td class="paramname"><em>holders</em></td><td>)</td>
<td><code> [explicit, protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aac5b6a3af8f8b651f9b5d368a789d5d2"></a><!-- doxytag: member="Gnome::Gda::Set::add_holder" ref="aac5b6a3af8f8b651f9b5d368a789d5d2" args="(const Glib::RefPtr< Holder > &holder)" -->
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<td class="memname">void Gnome::Gda::Set::add_holder </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& </td>
<td class="paramname"><em>holder</em></td><td>)</td>
<td></td>
</tr>
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<p>Adds <em>holder</em> to the list of holders managed within <em>set</em>. </p>
<p>NOTE: if <em>set</em> already has a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> with the same ID as <em>holder</em>, then <em>holder</em> will not be added to the set (even if <em>holder's</em> type or value is not the same as the one already in <em>set</em>). </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder</td><td>A <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> object. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if <em>holder</em> has been added to <em>set</em> (and <code>false</code> if it has not been added because there is another <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> with the same ID). </dd></dl>
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<a class="anchor" id="ac914b392c7b7078a7f67d49d28a9761e"></a><!-- doxytag: member="Gnome::Gda::Set::add_holder" ref="ac914b392c7b7078a7f67d49d28a9761e" args="(const Glib::ustring &id, const ValueType &value)" -->
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template <class ValueType > </div>
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<td class="memname">void Gnome::Gda::Set::add_holder </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>id</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const ValueType & </td>
<td class="paramname"><em>value</em> </td>
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<td>)</td>
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<p>Add a holder. </p>
<p>Convenience method to add a holder with value </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">id</td><td>Name of the holder </td></tr>
<tr><td class="paramname">value</td><td><a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime.">Value</a> of the holder </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="aee229e10fa02f4c0a6657cc511a92577"></a><!-- doxytag: member="Gnome::Gda::Set::add_holder_as_value" ref="aee229e10fa02f4c0a6657cc511a92577" args="(const Glib::ustring &id, const Gda::Value &value)" -->
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<td class="memname">void Gnome::Gda::Set::add_holder_as_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>id</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Gda::Value</a>& </td>
<td class="paramname"><em>value</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Add a holder. </p>
<p>Convenience method to add a holder with value </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">id</td><td>Name of the holder </td></tr>
<tr><td class="paramname">value</td><td><a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime.">Value</a> of the holder </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ad4bc3cedc20d91b70dc9384205ea2e5a"></a><!-- doxytag: member="Gnome::Gda::Set::copy" ref="ad4bc3cedc20d91b70dc9384205ea2e5a" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a>> Gnome::Gda::Set::copy </td>
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<p>Creates a new <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> object, copy of <em>set</em>. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A new <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> object. </dd></dl>
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</div>
<a class="anchor" id="a014fe633baa325ac587551c937d619ac"></a><!-- doxytag: member="Gnome::Gda::Set::create" ref="a014fe633baa325ac587551c937d619ac" args="(const HolderVector &holders=HolderVector())" -->
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<td class="memname">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a>> Gnome::Gda::Set::create </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a> & </td>
<td class="paramname"><em>holders</em> = <code><a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00902.html">HolderVector</a>()</code></td><td>)</td>
<td><code> [static]</code></td>
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</div>
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<a class="anchor" id="a471e041b4bbc0de1c9859738e6a990f3"></a><!-- doxytag: member="Gnome::Gda::Set::get_holder" ref="a471e041b4bbc0de1c9859738e6a990f3" args="(const Glib::ustring &holder_id)" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>> Gnome::Gda::Set::get_holder </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>holder_id</em></td><td>)</td>
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<p>Finds a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> using its ID. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder_id</td><td>The ID of the requested value holder. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The requested <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> or <code>0</code>. </dd></dl>
</div>
</div>
<a class="anchor" id="a9dfc15b325ca7fa638570622d2d21797"></a><!-- doxytag: member="Gnome::Gda::Set::get_holder" ref="a9dfc15b325ca7fa638570622d2d21797" args="(const Glib::ustring &holder_id) const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>> Gnome::Gda::Set::get_holder </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>holder_id</em></td><td>)</td>
<td> const</td>
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<p>Finds a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> using its ID. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder_id</td><td>The ID of the requested value holder. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The requested <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> or <code>0</code>. </dd></dl>
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<a class="anchor" id="a414467c5383251517d644a0d1577060d"></a><!-- doxytag: member="Gnome::Gda::Set::get_holder_value" ref="a414467c5383251517d644a0d1577060d" args="(const Glib::ustring &holder_id) const " -->
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<td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> Gnome::Gda::Set::get_holder_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>holder_id</em></td><td>)</td>
<td> const</td>
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<p>Get the value of the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> which ID is <em>holder_id</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder_id</td><td>The ID of the holder to set the value. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The requested GValue, or <code>0</code> (see <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a5cd1f5ca6e80b66d5c4c09e70d395a40" title="Get the value held into the holder.">Gda::Holder::get_value()</a>). </dd></dl>
</div>
</div>
<a class="anchor" id="af49aa0217786d9c8dbe932f1c35759f0"></a><!-- doxytag: member="Gnome::Gda::Set::gobj" ref="af49aa0217786d9c8dbe932f1c35759f0" args="() const " -->
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<td class="memname">const GdaSet* Gnome::Gda::Set::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">Glib::ObjectBase</a>.</p>
<p>Reimplemented in <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html#a0f7ec5572ef38ebd604dc319b2d03070">Gnome::Gda::DataModelIter</a>.</p>
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<a class="anchor" id="a1f57a5dc27a1fc6e764b49883ebe135d"></a><!-- doxytag: member="Gnome::Gda::Set::gobj" ref="a1f57a5dc27a1fc6e764b49883ebe135d" args="()" -->
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<td class="memname">GdaSet* Gnome::Gda::Set::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">Glib::ObjectBase</a>.</p>
<p>Reimplemented in <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html#a04a7d36653718df143743e516382ed80">Gnome::Gda::DataModelIter</a>.</p>
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<a class="anchor" id="a9c379c2752ff3b39dc86112cdddc8ea4"></a><!-- doxytag: member="Gnome::Gda::Set::gobj_copy" ref="a9c379c2752ff3b39dc86112cdddc8ea4" args="()" -->
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<td class="memname">GdaSet* Gnome::Gda::Set::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
<p>Reimplemented in <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html#aa780d6f42ef4925482b30455de85b244">Gnome::Gda::DataModelIter</a>.</p>
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<a class="anchor" id="a6e12eee8ab151cf8c79302e8c8679b2e"></a><!-- doxytag: member="Gnome::Gda::Set::is_valid" ref="a6e12eee8ab151cf8c79302e8c8679b2e" args="() const " -->
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<td class="memname">bool Gnome::Gda::Set::is_valid </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>This method tells if all <em>set's</em> <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> objects are valid, and if they represent a valid combination of values, as defined by rules external to Libgda: the "validate-set" signal is emitted and if none of the signal handlers return an error, then the returned value is <code>true</code>, otherwise the return value is <code>false</code> as soon as a signal handler returns an error. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the set is valid. </dd></dl>
<p>Reimplemented in <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html#a0c4fa4d3cb99e2b765afb7b8b3b8aa38">Gnome::Gda::DataModelIter</a>.</p>
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<a class="anchor" id="a42ee1f9066667a03673b5014831da869"></a><!-- doxytag: member="Gnome::Gda::Set::merge_with_set" ref="a42ee1f9066667a03673b5014831da869" args="(const Glib::RefPtr< Set > &set_to_merge)" -->
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<td class="memname">void Gnome::Gda::Set::merge_with_set </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& </td>
<td class="paramname"><em>set_to_merge</em></td><td>)</td>
<td></td>
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<p>Add to <em>set</em> all the holders of <em>set_to_merge</em>. </p>
<dl class="note"><dt><b>Note:</b></dt><dd>only the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> of <em>set_to_merge</em> for which no holder in <em>set</em> has the same ID are merged </dd>
<dd>
all the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> merged in <em>set</em> are still used by <em>set_to_merge</em>. </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">set_to_merge</td><td>A <a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Gda::Set</a> object. </td></tr>
</table>
</dd>
</dl>
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<a class="anchor" id="a8742c0097343f63637ab3b8fb8c3934c"></a><!-- doxytag: member="Gnome::Gda::Set::on_holder_changed" ref="a8742c0097343f63637ab3b8fb8c3934c" args="(const Glib::RefPtr< Holder > &holder)" -->
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<td class="memname">virtual void Gnome::Gda::Set::on_holder_changed </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& </td>
<td class="paramname"><em>holder</em></td><td>)</td>
<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="acddf3442483d7679b0efc12d0a366649"></a><!-- doxytag: member="Gnome::Gda::Set::on_public_data_changed" ref="acddf3442483d7679b0efc12d0a366649" args="()" -->
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<td class="memname">virtual void Gnome::Gda::Set::on_public_data_changed </td>
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<td class="paramname"></td><td>)</td>
<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="aae6ccb24fc91fcd524ea45ba52a7db9c"></a><!-- doxytag: member="Gnome::Gda::Set::property_description" ref="aae6ccb24fc91fcd524ea45ba52a7db9c" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_description </td>
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<td class="paramname"></td><td>)</td>
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<p>Description. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_description </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Description. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="ac9ec4c3221b13cd922dbe3fd64c78f67"></a><!-- doxytag: member="Gnome::Gda::Set::property_id" ref="ac9ec4c3221b13cd922dbe3fd64c78f67" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_id </td>
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<p>Id. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="ae46654fb324805920dc65e5cb7a304df"></a><!-- doxytag: member="Gnome::Gda::Set::property_id" ref="ae46654fb324805920dc65e5cb7a304df" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_id </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
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<div class="memdoc">
<p>Id. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="a51b68602ecfcf77e1448ba167a53fd4f"></a><!-- doxytag: member="Gnome::Gda::Set::property_name" ref="a51b68602ecfcf77e1448ba167a53fd4f" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
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<div class="memdoc">
<p>Name. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="a7b2baf230cbea164f5cc70a2a240b2f0"></a><!-- doxytag: member="Gnome::Gda::Set::property_name" ref="a7b2baf230cbea164f5cc70a2a240b2f0" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>> Gnome::Gda::Set::property_name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Name. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="aa8b10b4e4fefa04bd4f985f879ba00e8"></a><!-- doxytag: member="Gnome::Gda::Set::remove_holder" ref="aa8b10b4e4fefa04bd4f985f879ba00e8" args="(const Glib::RefPtr< Holder > &holder)" -->
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<td class="memname">void Gnome::Gda::Set::remove_holder </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> >& </td>
<td class="paramname"><em>holder</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
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<p>Removes a <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> from the list of holders managed by <em>set</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder</td><td>The <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> to remove from <em>set</em>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a2d214eae545739d8375fbd81877ede15"></a><!-- doxytag: member="Gnome::Gda::Set::set_holder_value" ref="a2d214eae545739d8375fbd81877ede15" args="(const Glib::ustring &holder_id, T value)" -->
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template <class T > </div>
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<td class="memname">bool Gnome::Gda::Set::set_holder_value </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>holder_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p><a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values.">Set</a> the value of the <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value.">Gda::Holder</a> which ID is <em>holder_id</em> to a specified value. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">holder_id</td><td>The ID of the holder to set the value. </td></tr>
<tr><td class="paramname">Varargs</td><td><a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime.">Value</a>, of the correct type, depending on the requested holder's type (not <code>0</code>). </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if no error occurred and the value was set correctly. </dd></dl>
</div>
</div>
<a class="anchor" id="aa7296e4680d057cea38650bdd25184b4"></a><!-- doxytag: member="Gnome::Gda::Set::signal_holder_attr_changed" ref="aa7296e4680d057cea38650bdd25184b4" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy3.html">Glib::SignalProxy3</a>< void,const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>>&,const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&,<a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> > Gnome::Gda::Set::signal_holder_attr_changed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_holder_attr_changed(const Glib::RefPtr<Holder>& holder, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& attr_name, <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime.">Value</a> value)</code> </dd></dl>
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<a class="anchor" id="a0e2b916378cf91b0946ca3f7b8be0ffa"></a><!-- doxytag: member="Gnome::Gda::Set::signal_holder_changed" ref="a0e2b916378cf91b0946ca3f7b8be0ffa" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>>& > Gnome::Gda::Set::signal_holder_changed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_holder_changed(const Glib::RefPtr<Holder>& holder)</code> </dd></dl>
</div>
</div>
<a class="anchor" id="a73620e14f5815678eec73e7bae17a6a0"></a><!-- doxytag: member="Gnome::Gda::Set::signal_public_data_changed" ref="a73620e14f5815678eec73e7bae17a6a0" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gnome::Gda::Set::signal_public_data_changed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_public_data_changed()</code> </dd></dl>
</div>
</div>
<a class="anchor" id="a65bbd0c7865f7406198406f32d0d7194"></a><!-- doxytag: member="Gnome::Gda::Set::signal_validate_holder_change" ref="a65bbd0c7865f7406198406f32d0d7194" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a>,const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>>&,const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>& > Gnome::Gda::Set::signal_validate_holder_change </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="user"><dt><b>Prototype:</b></dt><dd><code><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> on_my_validate_holder_change(const Glib::RefPtr<Holder>& holder, const <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime.">Value</a>& value)</code> </dd></dl>
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</div>
<a class="anchor" id="af7577b524229e7f137a6d6e6f732bd49"></a><!-- doxytag: member="Gnome::Gda::Set::signal_validate_set" ref="af7577b524229e7f137a6d6e6f732bd49" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> > Gnome::Gda::Set::signal_validate_set </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="user"><dt><b>Prototype:</b></dt><dd><code><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> on_my_validate_set()</code> </dd></dl>
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a910eb73b6e7feac76e575db86be2bbd4"></a><!-- doxytag: member="Gnome::Gda::Set::wrap" ref="a910eb73b6e7feac76e575db86be2bbd4" args="(GdaSet *object, bool take_copy=false)" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Gnome::Gda::Set</a> > wrap </td>
<td>(</td>
<td class="paramtype">GdaSet * </td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>libgdamm/set.h</li>
</ul>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Thu Sep 22 2011 11:20:03 for libgdamm by 
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