code: def __del__(self):
      self.shutdown()
  
imports: import multiprocessing.pool
  import os
  import typing
  import jax
  import jax.numpy
  import numpy
  from .data_adapter import DataAdapter
  from .utils import is_none_or_empty
label_desc: Use image node_id 6 for calling the MultiProcessIterator obj's underlying member method code with example usage: obj.__del__() without return types