class_docstr: Python iterator for TF Records based on PyRecordReader.
class_docstr_tok: ["Python","iterator","for","TF","Records","based","on","PyRecordReader","."]
code: def __iter__(self):
      return self
  
imports: import contextlib
  from tensorboard import data_compat
  from tensorboard import dataclass_compat
  from tensorboard.compat import tf
  from tensorboard.compat.proto import event_pb2
  from tensorboard.util import platform_util
  from tensorboard.util import tb_logging
label_desc: Use image node_id 2 for calling the _PyRecordReaderIterator obj's underlying member method code with example usage: obj.__iter__() and returns: self