code: def __getstate__(self):
      use_dill = False
      try:
          value = pickle.dumps(self._datapipe)
      except Exception:
          if HAS_DILL:
              value = dill.dumps(self._datapipe)
              use_dill = True
          else:
              raise
      return (value, use_dill)
  
imports: import functools
  import pickle
  from typing import Dict, Callable, Optional, TypeVar, Generic, Iterator
  from torch.utils.data.datapipes._typing import _DataPipeMeta, _IterDataPipeMeta
  from torch.utils.data.datapipes._hook_iterator import _SnapshotState
  from torch.utils.data.datapipes.utils.common import _deprecation_warning, _iter_deprecated_functional_names, _map_deprecated_functional_names
  from torch.utils.data.dataset import Dataset, IterableDataset
label_desc: Use image node_id 2 for calling the _DataPipeSerializationWrapper obj's underlying member method code with example usage: obj.__getstate__() and returns: value,  use_dill