class_docstr: :class:`~EnvUpdate` that carries an already constructed environment.
  
  Args:
      env (Environment): The environment.
class_docstr_tok: [":","class",":","`","~EnvUpdate","`","that","carries","an","already","constructed","environment",".","Args",":","env","(","Environment",")",":","The","environment","."]
docstr: Get the pickle state.
  
  Returns:
      dict: The pickled state.
docstr_tok: ["Get","the","pickle","state",".","Returns",":","dict",":","The","pickled","state","."]
code: def __getstate__(self):
      """Get the pickle state.
  
      Returns:
          dict: The pickled state.
  
      """
      warnings.warn(
          "ExistingEnvUpdate is generally not the most efficient "
          "method of transmitting environments to other "
          "processes."
      )
      return self.__dict__
  
file_path: garage/src/garage/sampler/env_update.py
imports: import warnings
label_desc: Use image node_id 3 for calling the ExistingEnvUpdate obj's underlying member method code with example usage: obj.__getstate__() and returns: self