php-doc-en/reference/ldap/functions/ldap-parse-result.xml
2018-12-03 14:49:56 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id='function.ldap-parse-result' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ldap_parse_result</refname>
<refpurpose>Extract information from result</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>ldap_parse_result</methodname>
<methodparam><type>resource</type><parameter>link</parameter></methodparam>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam><type>int</type><parameter role="reference">errcode</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter role="reference">matcheddn</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter role="reference">errmsg</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter role="reference">referrals</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter role="reference">serverctrls</parameter></methodparam>
</methodsynopsis>
<para>
Parses an LDAP search result.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>link</parameter></term>
<listitem>
<para>
An LDAP link identifier, returned by <function>ldap_connect</function>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>result_identifier</parameter></term>
<listitem>
<para>
An LDAP result resource, returned by <function>ldap_list</function> or
<function>ldap_search</function>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>errcode</parameter></term>
<listitem>
<para>
A reference to a variable that will be set to the LDAP error code in
the result, or <literal>0</literal> if no error occurred.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>matcheddn</parameter></term>
<listitem>
<para>
A reference to a variable that will be set to a matched DN if one was
recognised within the request, otherwise it will be set to &null;.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>errmsg</parameter></term>
<listitem>
<para>
A reference to a variable that will be set to the LDAP error message in
the result, or an empty string if no error occurred.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>referrals</parameter></term>
<listitem>
<para>
A reference to a variable that will be set to an <type>array</type> set
to all of the referral strings in the result, or an empty array if no
referrals were returned.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>7.3</entry>
<entry>
Support for <parameter>serverctrls</parameter> added
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>ldap_parse_result</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$result = ldap_search($link, "cn=userref,dc=my-domain,dc=com", "(cn=user*)");
$errcode = $dn = $errmsg = $refs = null;
if (ldap_parse_result($link, $result, $errcode, $dn, $errmsg, $refs)) {
// do something with $errcode, $dn, $errmsg and $refs
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
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