(self, name)
Returns the last-modified time of the given file in this storage (as
        a "ctime" UNIX timestamp).

        :param name: the name to check.
        :return: a "ctime" number.
Returns the last-modified time of the given file in this storage (as
        a "ctime" UNIX timestamp).
Returns the last - modified time of the given file in this storage ( as a ctime UNIX timestamp ) .
def file_modified(self, name):
        """Returns the last-modified time of the given file in this storage (as
        a "ctime" UNIX timestamp).

        :param name: the name to check.
        :return: a "ctime" number.
        """

        raise NotImplementedError
def file_modified ( self , name ) : raise NotImplementedError