Description
resource 
ldap_first_entry ( resource link_identifier, resource result_identifier )
     Returns the result entry identifier for the first entry on
     success and FALSE on error.
  
     Entries in the LDAP result are read sequentially using the
     ldap_first_entry() and
     ldap_next_entry()
     functions. ldap_first_entry() returns the
     entry identifier for first entry in the result. This entry
     identifier is then supplied to
     ldap_next_entry() routine to get successive
     entries from the result.
     See also ldap_get_entries().