php-doc-en/reference/mysql_xdevapi/functions/mysql-xdevapi.expression.xml
2018-08-09 23:40:50 +00:00

91 lines
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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.mysql-xdevapi-expression" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>expression</refname>
<refpurpose>Bind prepared statement variables as parameters</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>object</type><methodname>mysql_xdevapi\expression</methodname>
<methodparam><type>string</type><parameter>expression</parameter></methodparam>
</methodsynopsis>
<para>
</para>
&warn.undocumented.func;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>expression</parameter></term>
<listitem>
<para>
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>mysql_xdevapi\Expression</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$expression = mysql_xdevapi\Expression("[age,job]");
$res = $coll->find("age > 30")->fields($expression)->limit(3)->execute();
$data = $res->fetchAll();
print_r($data);
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
<?php
]]>
</screen>
</example>
</refsect1>
</refentry>
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