(PHP 4, PHP 5, PHP 7, PHP 8)
ldap_get_dn — Get the DN of a result entry
Finds out the DN of an entry in the result.
ldapAn LDAP\Connection instance, returned by ldap_connect().
entryAn LDAP\ResultEntry instance.
   Returns the DN of the result entry and false on error.
  
| Version | Description | 
|---|---|
| 8.1.0 | The ldapparameter expects an LDAP\Connection
  instance now; previously, a validldap linkresource was expected. | 
| 8.1.0 | The entryparameter expects an LDAP\ResultEntry
  instance now; previously, a validldap result entryresource was expected. |