class_docstr: Do one of several things, depending on which button is pressed
  
  This setting consolidates several possible actions into one setting.
  Graphically, it displays as several buttons that are horizontally
  adjacent.
docstr: Retrieve one of the actions' labels
  
  idx - the index of the action
docstr_tok: ["Retrieve","one","of","the","actions","'","labels","idx","-","the","index","of","the","action"]
code: def get_label(self, idx):
      """Retrieve one of the actions' labels
  
      idx - the index of the action
      """
      return self.__labels_and_callbacks[idx][0]
  
imports: from ._setting import Setting
label_desc: Use image node_id 3 for calling the DoThings obj's underlying member method code with example usage: obj.get_label(idx) and returns: self