code: def __len__(self):
      return len(self._parsed_data)
  
imports: from __future__ import division, absolute_import, print_function
  import inspect
  import textwrap
  import re
  import pydoc
  from warnings import warn
  import collections
  import copy
  import sys
label_desc: Use image node_id 5 for calling the NumpyDocString obj's underlying member method code with example usage: obj.__len__() and returns: len