(self, name)
Returns the size (in bytes) of the given file in this storage.

        :param name: the name to check.
        :rtype: int
Returns the size (in bytes) of the given file in this storage.
Returns the size ( in bytes ) of the given file in this storage .
def file_length(self, name):
        """Returns the size (in bytes) of the given file in this storage.

        :param name: the name to check.
        :rtype: int
        """

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