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<!-- doxytag: class="Gnome::Gda::SqlExpr" -->
<p>This contains any expression, either as a value, a variable, or as other types of expressions. <a href="classGnome_1_1Gda_1_1SqlExpr.html#details">More...</a></p>
<div class="dynheader">
Collaboration diagram for Gnome::Gda::SqlExpr:</div>
<div class="dyncontent">
<div class="center"><img src="classGnome_1_1Gda_1_1SqlExpr__coll__graph.png" border="0" usemap="#Gnome_1_1Gda_1_1SqlExpr_coll__map" alt="Collaboration graph"/></div>
<map name="Gnome_1_1Gda_1_1SqlExpr_coll__map" id="Gnome_1_1Gda_1_1SqlExpr_coll__map">
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classGnome_1_1Gda_1_1SqlExpr-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public 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_1SqlExpr.html#acf5b6034e683d78efa1f21b3f1f4622c">SqlExpr</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a962c2988b26839bba6160828e8de9798">SqlExpr</a> (GdaSqlExpr* gobject, bool make_a_copy=true)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#aea6921c1ef044f57d50c959e654c9a81">SqlExpr</a> (const <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a59bb87196b34ac5f6b7f73b64901dedd">operator=</a> (const <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a447a5b6c23d8eb239ada283b6f48dc12">~SqlExpr</a> ()</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_1SqlExpr.html#aff85a8e6c45f87e95aa8e1ea9e2c6b69">swap</a> (<a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& other)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdaSqlExpr* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a9eaaa913d3ac0eab55c7308f18af3df9">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a9eaaa913d3ac0eab55c7308f18af3df9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GdaSqlExpr* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#aadfafa6575da6c2c27aa7ad41288df0d">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#aadfafa6575da6c2c27aa7ad41288df0d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdaSqlExpr* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#aa7325b72ffe7e4721ac2440f95cfb097">gobj_copy</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. <a href="#aa7325b72ffe7e4721ac2440f95cfb097"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a8b49f5a73285fce9b8bacec1a5933cdc">SqlExpr</a> (GdaSqlAnyPart* parent)</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_1SqlExpr.html#a64cdda795b08b9d440b1c9483bb55e7f">empty</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" >serialize</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new string representing a field. <a href="#ae473182880aa8a3595b3469e97dace77"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdaSqlExpr* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a1faeac7c86677ee4ae306f18487dd18c">gobject_</a></td></tr>
<tr><td colspan="2"><h2><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</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_1SqlExpr.html#a682b766d160bc26950247dcd6e07c817">swap</a> (<a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& lhs, <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& rhs)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">Gnome::Gda::SqlExpr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a3172e73d2134eebfb6190f3d6c691927">wrap</a> (GdaSqlExpr* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" ></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>This contains any expression, either as a value, a variable, or as other types of expressions. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="acf5b6034e683d78efa1f21b3f1f4622c"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::SqlExpr" ref="acf5b6034e683d78efa1f21b3f1f4622c" args="()" -->
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<td class="memname">Gnome::Gda::SqlExpr::SqlExpr </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<div class="memdoc">
</div>
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<a class="anchor" id="a962c2988b26839bba6160828e8de9798"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::SqlExpr" ref="a962c2988b26839bba6160828e8de9798" args="(GdaSqlExpr *gobject, bool make_a_copy=true)" -->
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<td class="memname">Gnome::Gda::SqlExpr::SqlExpr </td>
<td>(</td>
<td class="paramtype">GdaSqlExpr * </td>
<td class="paramname"><em>gobject</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>make_a_copy</em> = <code>true</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [explicit]</code></td>
</tr>
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<div class="memdoc">
</div>
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<a class="anchor" id="aea6921c1ef044f57d50c959e654c9a81"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::SqlExpr" ref="aea6921c1ef044f57d50c959e654c9a81" args="(const SqlExpr &other)" -->
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<td class="memname">Gnome::Gda::SqlExpr::SqlExpr </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
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</div>
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<a class="anchor" id="a447a5b6c23d8eb239ada283b6f48dc12"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::~SqlExpr" ref="a447a5b6c23d8eb239ada283b6f48dc12" args="()" -->
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<td class="memname">Gnome::Gda::SqlExpr::~SqlExpr </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a8b49f5a73285fce9b8bacec1a5933cdc"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::SqlExpr" ref="a8b49f5a73285fce9b8bacec1a5933cdc" args="(GdaSqlAnyPart *parent)" -->
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<td class="memname">Gnome::Gda::SqlExpr::SqlExpr </td>
<td>(</td>
<td class="paramtype">GdaSqlAnyPart * </td>
<td class="paramname"><em>parent</em></td><td>)</td>
<td><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a64cdda795b08b9d440b1c9483bb55e7f"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::empty" ref="a64cdda795b08b9d440b1c9483bb55e7f" args="() const " -->
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<td class="memname">bool Gnome::Gda::SqlExpr::empty </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a9eaaa913d3ac0eab55c7308f18af3df9"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::gobj" ref="a9eaaa913d3ac0eab55c7308f18af3df9" args="()" -->
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<td class="memname">GdaSqlExpr* Gnome::Gda::SqlExpr::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 instance. </p>
</div>
</div>
<a class="anchor" id="aadfafa6575da6c2c27aa7ad41288df0d"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::gobj" ref="aadfafa6575da6c2c27aa7ad41288df0d" args="() const " -->
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<td class="memname">const GdaSqlExpr* Gnome::Gda::SqlExpr::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C instance. </p>
</div>
</div>
<a class="anchor" id="aa7325b72ffe7e4721ac2440f95cfb097"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::gobj_copy" ref="aa7325b72ffe7e4721ac2440f95cfb097" args="() const " -->
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<td class="memname">GdaSqlExpr* Gnome::Gda::SqlExpr::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. </p>
</div>
</div>
<a class="anchor" id="a59bb87196b34ac5f6b7f73b64901dedd"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::operator=" ref="a59bb87196b34ac5f6b7f73b64901dedd" args="(const SqlExpr &other)" -->
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<td class="memname"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& Gnome::Gda::SqlExpr::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ae473182880aa8a3595b3469e97dace77"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::serialize" ref="ae473182880aa8a3595b3469e97dace77" args="() const " -->
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<td class="memname"><a class="elRef" >Glib::ustring</a> Gnome::Gda::SqlExpr::serialize </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
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<p>Creates a new string representing a field. </p>
<p>You need to free the returned string using Glib::free(); </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A new string with the name of the field or "null" in case <em>expr</em> is invalid. </dd></dl>
</div>
</div>
<a class="anchor" id="aff85a8e6c45f87e95aa8e1ea9e2c6b69"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::swap" ref="aff85a8e6c45f87e95aa8e1ea9e2c6b69" args="(SqlExpr &other)" -->
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<td class="memname">void Gnome::Gda::SqlExpr::swap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a682b766d160bc26950247dcd6e07c817"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::swap" ref="a682b766d160bc26950247dcd6e07c817" args="(SqlExpr &lhs, SqlExpr &rhs)" -->
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<td class="memname">void swap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td>
<td class="paramname"><em>lhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">SqlExpr</a>& </td>
<td class="paramname"><em>rhs</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">lhs</td><td>The left-hand side </td></tr>
<tr><td class="paramname">rhs</td><td>The right-hand side </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a3172e73d2134eebfb6190f3d6c691927"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::wrap" ref="a3172e73d2134eebfb6190f3d6c691927" args="(GdaSqlExpr *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html">Gnome::Gda::SqlExpr</a> wrap </td>
<td>(</td>
<td class="paramtype">GdaSqlExpr * </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>
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<div class="memdoc">
<p>A <a class="elRef" >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/><h2>Member Data Documentation</h2>
<a class="anchor" id="a1faeac7c86677ee4ae306f18487dd18c"></a><!-- doxytag: member="Gnome::Gda::SqlExpr::gobject_" ref="a1faeac7c86677ee4ae306f18487dd18c" args="" -->
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<td class="memname">GdaSqlExpr* <a class="el" href="classGnome_1_1Gda_1_1SqlExpr.html#a1faeac7c86677ee4ae306f18487dd18c">Gnome::Gda::SqlExpr::gobject_</a><code> [protected]</code></td>
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</div>
<div class="memdoc">
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>libgdamm/sqlexpr.h</li>
</ul>
</div>
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