Description
string 
ldap_next_attribute ( resource link_identifier, resource result_entry_identifier, resource &ber_identifier )
     Returns the next attribute in an entry on success and FALSE on
     error.
  
     ldap_next_attribute() is called to retrieve
     the attributes in an entry.  The internal state of the pointer is
     maintained by the ber_identifier.  It is
     passed by reference to the function. The first call to
     ldap_next_attribute() is made with the
     result_entry_identifier returned from
     ldap_first_attribute().
     See also ldap_get_attributes()