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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 317663 $ -->
<refentry xml:id="function.cubrid-result" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>cubrid_result</refname>
<refpurpose>Return the value of a specific field in a specific row</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>cubrid_result</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam><type>int</type><parameter>row</parameter></methodparam>
<methodparam choice="opt"><type>mixed</type><parameter>field</parameter><initializer>0</initializer></methodparam>
</methodsynopsis>
<para>
This function returns the value of a specific field in a specific row from
a result set.
</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>row</parameter></term>
<listitem><para>The row number from the result that is being retrieved. Row numbers start at 0.</para></listitem>
</varlistentry>
<varlistentry>
<term><parameter>field</parameter></term>
<listitem><para>
The name or offset of the <parameter>field</parameter> being retrieved. It
can be the field's offset, the field's name, or the field's table dot
field name (tablename.fieldname). If the column name has been aliased
('select foo as bar from...'), use the alias instead of the column name.
If undefined, the first field is retrieved.
</para></listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Value of a specific field, on success (NULL if value if null).
</para>
<para>
&false; on failure.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>cubrid_result</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
$result = cubrid_result($req, 0);
var_dump($result);
$result = cubrid_result($req, 0, 1);
var_dump($result);
$result = cubrid_result($req, 5, "f_name");
var_dump($result);
cubrid_close_request($req);
cubrid_disconnect($conn);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
string(1) "X"
string(5) "Mixed"
string(4) "Gold"
]]>
</screen>
</example>
</refsect1>
</refentry>
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