Tk.iconname still there?

[Gary Wessle]

Hi

I am going through a tutorial on Tkinter
http://doctormickey.com/python/pythontutorial_201.html, it referees to
Tk.iconname() but I could not locate one after googleing and browsed
and searched the Tkinter On-line reference material in the  Tkinter
reference: a GUI for Python, 84 pp. pdf from 
here http://infohost.nmt.edu/tcc/help/pubs/lang.html

can any one fill us in.

thanks