Php/docs/function.ldap-count-entries

• PHP Manual
• LDAP 函数
• Count the number of entries in a search

ldap_count_entries

(PHP 4, PHP 5, PHP 7)

ldap_count_entries — Count the number of entries in a search

说明

ldap_count_entries ( resource $ldap , resource $result ) : int

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

参数

ldap

An LDAP link identifier, returned by ldap_connect().

result

The internal LDAP result.

返回值

Returns number of entries in the result or false on error.

范例

Example #1 ldap-count-entries() example

Retrieve number of entries in the result.

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

以上例程的输出类似于：

     int(1)