ldap_get_dn

Function • Params changed in PHP 8.1

Get the DN of a result entry.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
Improved
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

ldap_get_dn Function synopsis

ldap_get_dn(LDAP\Connection $ldap, LDAP\ResultEntry $entry): string|false

Parameters

$ldap

TypeLDAP\Connection

An LDAP\Connection instance, returned by ldap_connect.

$entry

TypeLDAP\ResultEntry

An LDAP\ResultEntry instance.

Return value

Typestring|false

Returns the DN of the result entry and false on error.

Changes to the ldap_get_dn Function

PHP 8.1

  • Parameter type added for parameter #1 ($ldap): LDAP\Connection
  • Parameter type added for parameter #2 ($entry): LDAP\ResultEntry
- ldap_get_dn($ldap, $entry): string|false
+ ldap_get_dn(LDAP\Connection $ldap, LDAP\ResultEntry $entry): string|false

PHP 8.0

  • Return type added: string|false
  • Parameter name of parameter #1 changed: $link_identifier to $ldap
  • Parameter name of parameter #2 changed: $result_entry_identifier to $entry
- ldap_get_dn($link_identifier, $result_entry_identifier)
+ ldap_get_dn($ldap, $entry): string|false

ldap_get_dn Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes