class_docstr: Base class with methods shared by both DALIGenericIterator and DALIGluonIterator.
class_docstr_tok: ["Base","class","with","methods","shared","by","both","DALIGenericIterator","and","DALIGluonIterator","."]
code: def __iter__(self):
      _DaliBaseIterator.__iter__(self)
      return self
  
imports: from nvidia.dali.backend import TensorGPU, TensorListGPU
  from nvidia.dali import types
  from nvidia.dali.plugin.base_iterator import _DaliBaseIterator
  from nvidia.dali.plugin.base_iterator import LastBatchPolicy
  import mxnet
  import ctypes
  import numpy
  from collections.abc import Iterable
label_desc: Use image node_id 4 for calling the _DALIMXNetIteratorBase obj's underlying member method code with example usage: obj.__iter__() and returns: self