code: def __init__(self, dlg, name, property):
      self.dlg = dlg
      self.name = name
      self.property = property
      self.index = 1
  
imports: from _msi import *
  import fnmatch
  import os
  import re
  import string
  import sys
  import warnings
label_desc: Use image node_id 1 to create a new RadioButtonGroup object from inherited base classes: Control with example: obj = RadioButtonGroup(dlg, name, property)