code: def _obj(self):
      if hasattr(self, "_cls"):
          return self._cls
      elif hasattr(self, "_f"):
          return self._f
      return None
  
imports: from __future__ import division, absolute_import, print_function
  import sys
  import re
  import inspect
  import textwrap
  import pydoc
  import sphinx
  import collections
  from .docscrape import NumpyDocString, FunctionDoc, ClassDoc
label_desc: Use image node_id 11 for calling the SphinxDocString obj's underlying member method code with example usage: obj._obj() and returns: None, self, self