public function getProspectStatusType($nb_type)
    {
        $retval = false;

        if (is_numeric($nb_type_id = nb_getMixedValue($nb_type, 'nb_icontact_prospect_status_type_id'))) {
            $retval = $this->nb_icontact_prospect_status_type_list->getItem($nb_type_id);
        }

        return $retval;
    }