# ActorID¶

class maze.core.env.structured_env.ActorID(step_key: Union[str, int], agent_id: int)

Identifies an actor in the environment.

property agent_id

Identifies an agent for the current step type – multi-agent environments can have multiple agents for each step type.

property step_key

Identifies the step type, i.e. shapes of action and observation spaces.