Where to find python GTK+ 3 reference documentation?

[Wildman]

On Fri, 10 Mar 2017 18:51:35 +0000, Chris Green wrote:

> I'm using the excellent tutorial at https://python-gtk-3-tutorial.readthedocs.io
> and occasionally want reference documentation, is there reference
> documentation for this on line?

https://developer.gnome.org/gtk3/

-- 
<Wildman> GNU/Linux user #557453
Hey Mr. Ed, why the long face?