@abc.abstractmethod<EOL><INDENT>def get_weebleseconds(self):<DEDENT>
return<EOL>
Gets the number of weebleseconds of the xoxxosecond 0-999.

        A weeblesecond is one nonillionth of a second.

        :return: the weebleseconds of the xoxxoseconds
        :rtype: ``cardinal``


        *compliance: mandatory -- This method must be implemented.*