ldap_unbind kills the link descriptor. So, if you want to rebind as another user, just bind again; don't unbind. Otherwise, you'll have to open up a new connection.
(PHP 4, PHP 5, PHP 7, PHP 8)
ldap_unbind — Déconnecte d'un serveur LDAP
$ldap
): boolDéconnecte d'un serveur LDAP.
Cette fonction retourne true
en cas de succès ou false
si une erreur survient.
ldap_unbind kills the link descriptor. So, if you want to rebind as another user, just bind again; don't unbind. Otherwise, you'll have to open up a new connection.