ldap_count_entries

(PHP 4, PHP 5, PHP 7, PHP 8)

ldap_count_entriesCount the number of entries in a search

说明

ldap_count_entries(LDAP\Connection $ldap, LDAP\Result $result): int

Returns the number of entries stored in the result of previous search operations.

参数

ldap

通过 ldap_connect() 返回的 LDAP\Connection 实例。

result

通过 ldap_list() 或者 ldap_search() 返回的 LDAP\Result 实例。

返回值

Returns number of entries in the result, 或者在失败时返回 false.

更新日志

版本 说明
8.1.0 现在 ldap 参数接受 LDAP\Connection 实例,之前接受 资源(resource)
8.1.0 The result parameter expects an LDAP\Result instance now; previously, a 资源(resource) was expected.

范例

示例 #1 ldap_count_entries() example

Retrieve number of entries in the result.

// $ds is a valid LDAP\Connection instance for a directory server

     $dn        = 'ou=example,dc=org';
     $filter    = '(|(sn=Doe*)(givenname=John*))';
     $justthese = array('ou', 'sn', 'givenname', 'mail');

     $sr = ldap_search($ds, $dn, $filter, $justthese);

     var_dump(ldap_count_entries($ds, $sr));

以上例程的输出类似于:

     int(1)
     

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User Contributed Notes 1 note

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martin dot keckeis1 at gmail dot com
7 years ago
If your search result is larger then the directory limit, it will just show you the maximum number of return entries possible by the directory (.e.g 2000 in some ActiveDirectories)
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