From: "yermej@..." <yermej@...>
Date: 2007-06-25T08:50:04+09:00
Subject: Re: variables to call methods in ruby...

On Jun 24, 5:48 pm, Tim Hunter <TimHun...@nc.rr.com> wrote:
> Harnish wrote:
> > Essentially I want to call Test.func; but "func" lies in the variable
> > testfunc; is it possible for me to invoke Test.func using variable
> > testfunc?  If yes, how?  Any ideas, greatly appreciated.
>
> Check out the "__send__" method:
>
> var = "func"
> obj.__send__(var, args)

I've always used it without the underscores:

var = "func"
obj.send "func", an_arg