mysql-xdevapi.expression.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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