How to use the azure-storage-queue.azure.storage.queue._serialization._convert_queue_message_xml function in azure-storage-queue

_validate_not_none('queue_name', queue_name)
        _validate_not_none('message_id', message_id)
        _validate_not_none('pop_receipt', pop_receipt)
        _validate_not_none('visibility_timeout', visibility_timeout)
        request = HTTPRequest()
        request.method = 'PUT'
        request.host_locations = self._get_host_locations()
        request.path = _get_path(queue_name, True, message_id)
        request.query = {
            'popreceipt': _to_str(pop_receipt),
            'visibilitytimeout': _int_to_str(visibility_timeout),
            'timeout': _int_to_str(timeout)
        }

        if content is not None:
            request.body = _get_request_body(_convert_queue_message_xml(content, self.encode_function,
                                                                        self.key_encryption_key))

        return self._perform_request(request, _parse_queue_message_from_headers)

_validate_encryption_required(self.require_encryption, self.key_encryption_key)

        _validate_not_none('queue_name', queue_name)
        _validate_not_none('content', content)
        request = HTTPRequest()
        request.method = 'POST'
        request.host_locations = self._get_host_locations()
        request.path = _get_path(queue_name, True)
        request.query = {
            'visibilitytimeout': _to_str(visibility_timeout),
            'messagettl': _to_str(time_to_live),
            'timeout': _int_to_str(timeout)
        }

        request.body = _get_request_body(_convert_queue_message_xml(content, self.encode_function,
                                                                    self.key_encryption_key))

        message_list = self._perform_request(request, _convert_xml_to_queue_messages,
                                             [self.decode_function, False,
                                              None, None, content])
        return message_list[0]