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<title>wxSQLite3: wxSQLite3ScalarFunction Class Reference</title>
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<a href="#pub-methods">Public Member Functions</a> </div>
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<div class="title">wxSQLite3ScalarFunction Class Reference</div> </div>
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<!-- doxytag: class="wxSQLite3ScalarFunction" -->
<p>Interface for user defined scalar functions.
<a href="classwx_s_q_lite3_scalar_function.html#details">More...</a></p>
<p><code>#include <wxsqlite3.h></code></p>
<p><a href="classwx_s_q_lite3_scalar_function-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="classwx_s_q_lite3_scalar_function.html#a5d4b8085ba161bd620a8a734801b64b0">wxSQLite3ScalarFunction</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#a5d4b8085ba161bd620a8a734801b64b0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_s_q_lite3_scalar_function.html#a50409ea5c7451ca764394e8f7e9abcfb">~wxSQLite3ScalarFunction</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <a href="#a50409ea5c7451ca764394e8f7e9abcfb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_s_q_lite3_scalar_function.html#a6458a9f24c403a4bcc5d1acf39443673">Execute</a> (<a class="el" href="classwx_s_q_lite3_function_context.html">wxSQLite3FunctionContext</a> &ctx)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Execute the scalar function. <a href="#a6458a9f24c403a4bcc5d1acf39443673"></a><br/></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Interface for user defined scalar functions. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a5d4b8085ba161bd620a8a734801b64b0"></a><!-- doxytag: member="wxSQLite3ScalarFunction::wxSQLite3ScalarFunction" ref="a5d4b8085ba161bd620a8a734801b64b0" args="()" -->
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<td class="memname">wxSQLite3ScalarFunction::wxSQLite3ScalarFunction </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Constructor. </p>
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<a class="anchor" id="a50409ea5c7451ca764394e8f7e9abcfb"></a><!-- doxytag: member="wxSQLite3ScalarFunction::~wxSQLite3ScalarFunction" ref="a50409ea5c7451ca764394e8f7e9abcfb" args="()" -->
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<td class="memname">virtual wxSQLite3ScalarFunction::~wxSQLite3ScalarFunction </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
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<p>Virtual destructor. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a6458a9f24c403a4bcc5d1acf39443673"></a><!-- doxytag: member="wxSQLite3ScalarFunction::Execute" ref="a6458a9f24c403a4bcc5d1acf39443673" args="(wxSQLite3FunctionContext &ctx)=0" -->
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<td class="memname">virtual void wxSQLite3ScalarFunction::Execute </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classwx_s_q_lite3_function_context.html">wxSQLite3FunctionContext</a> & </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Execute the scalar function. </p>
<p>This method is invoked for each appearance of the scalar function in the SQL query. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>function context which can be used to access arguments and result value </td></tr>
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</dd>
</dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="wxsqlite3_8h.html">wxsqlite3.h</a></li>
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