Return the value cast to an int.

        :param value: The number.
        :return: The number as an int.

def fn_int(self, value):
        """
        Return the value cast to an int.

        :param value: The number.
        :return: The number as an int.
        """

        if is_ndarray(value) or isinstance(value, (list, tuple)):
            return self._to_ndarray(value).astype('int')
        else:
            return int(value)