# ldap_sort

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

ldap_sort — Sort LDAP result entries on the client side

警告

此函数自 PHP 7.0.0 起弃用且 PHP 8.0.0 起删除。强烈建议不要应用此特性。

### 说明

ldap_sort(resource `$link`, resource `$result`, string `$sortfilter`): bool

Sort the result of a LDAP search, returned by ldap_search().

As this function sorts the returned values on the client side it is possible that you might not get the expected results in case you reach the `sizelimit` either of the server or defined within ldap_search().

### 参数

`link`

  An LDAP resource, returned by ldap_connect().

`result`

  An search result identifier, returned by ldap_search().

`sortfilter`

  The attribute to use as a key in the sort.

### 返回值

没有返回值。

### 更新日志

版本 | 说明
--- | ---
8.0.0 | This function has been removed.

### 示例

Sorting the result of a search.

示例 #1 LDAP sort

`<?php
// $ds is a valid link identifier (see ldap_connect)
$dn = 'ou=example,dc=org';
$filter = '(|(sn=Doe*)(givenname=John*))';
$justthese = array('ou', 'sn', 'givenname', 'mail');
$sr = ldap_search($ds, $dn, $filter, $justthese);
// Sort
ldap_sort($ds, $sr, 'sn');
// Retrieving the data
$info = ldap_get_entries($ds, $sr);`
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