@property
    def elements(self):
        assert self._ready, '_CallbackResult was not set'
        assert isinstance(self._values, list) and len(self._values) > 0, (
            '_CallbackResult value is incompatible with append_element: %r'
            % (self._values,))

        return self._values
:returns: a reference to the list containing one or more elements that
dataset/ETHPy150Open pika/pika/pika/adapters/blocking_connection.py/_CallbackResult.elements