class_docstr: An environment that supports batch evaluation using clones of sub-envs.
class_docstr_tok: ["An","environment","that","supports","batch","evaluation","using","clones","of","sub-envs","."]
docstr: Resets all sub-environments.
  
  Args:
      seed: The list of seeds to be passed to the sub-environments' when resetting
          them. If None, will not reset any existing PRNGs. If you pass
          integers, the PRNGs will be reset even if they already exists.
      options: The list of options dicts to be passed to the sub-environments'
          when resetting them.
  
  Returns:
      Tuple consitsing of a list of observations from each environment and
      a list of info dicts from each environment.
code: def vector_reset(
      self,
      *,
      seeds: Optional[List[int]] = None,
      options: Optional[List[dict]] = None,
  ) -> Tuple[List[EnvObsType], List[EnvInfoDict]]:
      """Resets all sub-environments.
  
      Args:
          seed: The list of seeds to be passed to the sub-environments' when resetting
              them. If None, will not reset any existing PRNGs. If you pass
              integers, the PRNGs will be reset even if they already exists.
          options: The list of options dicts to be passed to the sub-environments'
              when resetting them.
  
      Returns:
          Tuple consitsing of a list of observations from each environment and
          a list of info dicts from each environment.
      """
      raise NotImplementedError
  
imports: import logging
  import gymnasium
  import numpy
  from typing import Callable, List, Optional, Tuple, Union, Set
  from ray.rllib.env.base_env import BaseEnv, _DUMMY_AGENT_ID
  from ray.rllib.utils.annotations import Deprecated, override, PublicAPI
  from ray.rllib.utils.typing import EnvActionType, EnvID, EnvInfoDict, EnvObsType, EnvType, MultiEnvDict, AgentID
  from ray.util import log_once
label_desc: Use image node_id 3 for calling the VectorEnv obj's underlying member method code with example usage: obj.vector_reset() without return types