docstr: This client is closed or not.
  
  Returns
  -------
  closed: bool
      If the client is closed.
docstr_tok: ["This","client","is","closed","or","not",".","Returns","--","--","--","-","closed",":","bool","If","the","client","is","closed","."]
code: def closed(self) -> bool:
      """
      This client is closed or not.
  
      Returns
      -------
      closed: bool
          If the client is closed.
      """
      return self.channel.closed
  
imports: from abc import ABC, abstractmethod
  from enum import Enum
  from typing import Any, Dict, Callable, Coroutine, Type
  from ....utils import classproperty, implements
label_desc: Use image node_id 3 for calling the Client obj's underlying member method code with example usage: obj.closed() and returns: self