code: def get_title(self):
      # Subclass can override
      return self.wm_title()
  
file_path: cpython/Lib/idlelib/window.py
imports: from tkinter import Toplevel, TclError
  import sys
label_desc: Use image node_id 4 for calling the ListedToplevel obj's underlying member method code with example usage: obj.get_title() and returns: self