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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 326483 $ -->
<refentry xml:id="function.cubrid-fetch-object" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>cubrid_fetch_object</refname>
<refpurpose>Fetche the next row and returns it as an object</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>object</type><methodname>cubrid_fetch_object</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>class_name</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter>params</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>type</parameter></methodparam>
</methodsynopsis>
<para>
This function returns an object with the column names of the result set as
properties. The values of these properties are extracted from the current
row of the result.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>result</parameter></term>
<listitem><para><parameter>result</parameter> comes from a call to <function>cubrid_execute</function></para></listitem>
</varlistentry>
<varlistentry>
<term><parameter>class_name</parameter></term>
<listitem>
<para>
The name of the class to instantiate. If not specified, a
<classname>stdClass</classname> (stdClass is PHP's generic empty class
that's used when casting other types to objects) object is returned.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>params</parameter></term>
<listitem>
<para>
An optional <type>array</type> of parameters to pass to the constructor
for <parameter>class_name</parameter> objects.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>type</parameter></term>
<listitem>
<para>
Type can only be CUBRID_LOB, this parameter will be used only when you
need to operate the lob object.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
An object, when process is successful.
</para>
<para>
&false;, when there are no more rows; NULL, when process is unsuccessful.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>cubrid_fetch_object</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$res = cubrid_execute($conn, "SELECT * FROM code");
var_dump(cubrid_fetch_object($res));
// if you want to operate LOB object, you can use cubrid_fetch_object($res, CUBRID_LOB)
class demodb_code {
public $s_name = null;
public $f_name = null;
public function toString() {
var_dump($this);
}
}
var_dump(cubrid_fetch_object($res, "demodb_code"));
// if you want to operate LOB object, you can use cubrid_fetch_object($res, "demodb_code", CUBRID_LOB)
class demodb_code_construct extends demodb_code {
public function __construct($s, $f) {
$this->s_name = $s;
$this->f_name = $f;
}
}
var_dump(cubrid_fetch_object($res, 'demodb_code_construct', array('s_name', 'f_name')));
// if you want to operate LOB object, you can use cubrid_fetch_object($res, 'demodb_code_construct', array('s_name', 'f_name'), CUBRID_LOB)
var_dump(cubrid_fetch_object($res));
cubrid_close_request($res);
cubrid_disconnect($conn);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
object(stdClass)#1 (2) {
["s_name"]=>
string(1) "X"
["f_name"]=>
string(5) "Mixed"
}
object(demodb_code)#1 (2) {
["s_name"]=>
string(1) "W"
["f_name"]=>
string(5) "Woman"
}
object(demodb_code_construct)#1 (2) {
["s_name"]=>
string(6) "s_name"
["f_name"]=>
string(6) "f_name"
}
object(stdClass)#1 (2) {
["s_name"]=>
string(1) "B"
["f_name"]=>
string(6) "Bronze"
}
]]>
</screen>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>cubrid_execute</function></member>
<member><function>cubrid_fetch</function></member>
<member><function>cubrid_fetch_array</function></member>
<member><function>cubrid_fetch_assoc</function></member>
<member><function>cubrid_fetch_row</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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