(self)
return self._observation_updater.observation_spec()
Returns the observation specification for this environment.

    Returns:
      An `OrderedDict` mapping observation name to `specs.Array` containing
      observation shape and dtype.
Returns the observation specification for this environment.
Returns the observation specification for this environment .
def observation_spec(self):
    """Returns the observation specification for this environment.

    Returns:
      An `OrderedDict` mapping observation name to `specs.Array` containing
      observation shape and dtype.
    """
    return self._observation_updater.observation_spec()
def observation_spec ( self ) : return self . _observation_updater . observation_spec ( )