code: def destroy(self):
      registry.delete(self)
      Toplevel.destroy(self)
      # If this is Idle's last window then quit the mainloop
      # (Needed for clean exit on Windows 98)
      if not registry.dict:
          self.quit()
  
file_path: cpython/Lib/idlelib/window.py
imports: from tkinter import Toplevel, TclError
  import sys
label_desc: Use image node_id 2 for calling the ListedToplevel obj's underlying member method code with example usage: obj.destroy() without return types