Get Tkinter Window Size

Question

How do I get the width and height of a Tkinter window?

Answer 1

on python 2.7:

from Tkinter import *
root = Tk()
c = Canvas(root, height=600, width=600)
c.pack()
root.mainloop()

on python 3:

from tkinter import *
root = Tk()
c = Canvas(root, height=600, width=600)
c.pack()
root.mainloop()