title: Where can I find API documentation for tkinter?
body: <p>I am looking for a <strong>complete</strong> online reference for Python's <code>tkinter</code> module.
   I've tried to find one by myself, but for some reason I can't.</p>
  
  <p>To clarify, I am <strong>not</strong> looking for a tutorial. Instead, I would like to have a reference for all the available classes and attributes.</p>
  
  <p>For example, if I write this code:</p>
  
  <pre><code>from tkinter import *
  root = Tk()
  root.title("My title")
  </code></pre>
  
  <p>I wonder: what optional arguments does the <code>Tk</code> class accept for instantiation? What are properties and methods for a <code>Tk</code> object? What arguments does <code>title</code> accept? And so on...</p>
  
  <p>"Look at the source" is not an answer to this question, obviously.</p>