Get the DN of a result entry

# ldap_get_dn

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

ldap_get_dn — Get the DN of a result entry

### Description

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

Finds out the DN of an entry in the result.

### Parameters

`ldap`

  An LDAP\Connection instance, returned by ldap_connect().

`entry`

  An LDAP\ResultEntry instance.

### Return Values

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

### Changelog

Version | Description
--- | ---
8.1.0 | The `ldap` parameter expects an LDAP\Connection instance now; previously, a valid `ldap link` resource was expected.
8.1.0 | The `entry` parameter expects an LDAP\ResultEntry instance now; previously, a valid `ldap result entry` resource was expected.

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