(PHP 3 >= 3.0.8, PHP 4, PHP 5)
ldap_mod_del -- Delete attribute values from current attributes
Description
bool 
ldap_mod_del ( resource link_identifier, string dn, array entry )
     Returns TRUE on success or FALSE on failure.
     This function removes attribute(s) from the specified
     dn. It performs the modification at the
     attribute level as opposed to the object level. Object-level
     deletions are done by the ldap_delete() function.