code: def GetSubkeys(self):
      
      for pyregf_key in self._pyregf_key.sub_keys:
        key_path = key_paths.JoinKeyPath([self._key_path, pyregf_key.name])
        yield REGFWinRegistryKey(pyregf_key, key_path=key_path)
docs: Retrieves all subkeys within the key.
  
      Yields:
        WinRegistryKey: Windows Registry subkey.