From: dperkins@...
Date: 2006-02-24T02:08:03+09:00
Subject: Re: Ruby/Tk : Accessing a Checkbox


> Latest Ruby/Tk supports a default variable of a checkbutton.
> So, you don't need define a TkVariable. For example,
> -------------------------------------------------------------
> irb(main):002:0> $pbmto_check = TkCheckButton.new(pbmto_frame)
> => #<TkCheckButton:0xb7c48a8c @path=".w00000.w00001">
> irb(main):003:0> $pbmto_check.get_value
> => "0"

Great!  I'll add this to my Rubyt/Tk notes.