class_docstr: A dict with attribute (dot-notation) access enabled.
class_docstr_tok: ["A","dict","with","attribute","(","dot-notation",")","access","enabled","."]
code: def __delattr__(self, key):
      if key in self:
          del self[key]
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import collections
  import enum
  import re
  import textwrap
label_desc: Use image node_id 3 for calling the Namespace obj's underlying member method code with example usage: obj.__delattr__(key) without return types