ldap_count_entries()
(PHP 4, PHP 5, PHP 7)
Count the number of entries in a search
说明
ldap_count_entries(resource $link_identifier,resource $result_identifier): int
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)
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)