def block2(self):
        """
        Get the Block2 option.

        :return: the Block2 value
        """
        value = None
        for option in self.options:
            if option.number == defines.OptionRegistry.BLOCK2.number:
                value = parse_blockwise(option.value)
        return value
Get the Block2 option.

        :return: the Block2 value