# File lib/sdb/right_sdb_interface.rb, line 440
        def delete_attributes(domain_name, item_name, attributes = nil)
            params = { 'DomainName' => domain_name,
                       'ItemName'   => item_name }.merge(pack_attributes(attributes))
            link = generate_request("DeleteAttributes", params)
            request_info( link, QSdbSimpleParser.new )
        rescue Exception
            on_exception
        end