ldap_count_entries

(PHP 4, PHP 5)

ldap_count_entries — Count the number of entries in a search

说明

int ldap_count_entries ( resource $link_identifier , resource $result_identifier )

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

参数

link_identifier: An LDAP link identifier, returned by ldap_connect().
result_identifier: 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)