class_docstr: A wrapper which truncates episodes at the specified step limit.
code: def reset(self) -> dm_env.TimeStep:
      self._elapsed_steps = 0
      return self._environment.reset()
  
file_path: acme/acme/wrappers/step_limit.py
imports: from typing import Optional
  from acme import types
  from acme.wrappers import base
  import dm_env
label_desc: Use image node_id 2 for calling the StepLimitWrapper obj's underlying member method code with example usage: obj.reset() and returns: self