number of windows

Dmitri Litvintsev (litvinse@cdfsga.fnal.gov)
Wed, 3 Mar 1999 20:50:03 -0600 (CST)


Hi ROOTers!

I'm pretty novice and this is my first post...

If I created several canvases, how can I get the total number
of canvases? (I want to loop over them to refresh their contents).

thanks,
Dmitri Litvintsev