From: "Brian F. Feldman" <green@...>
Date: 2001-09-16T12:17:14+09:00
Subject: [ruby-talk:21248] Re: Instance variables of an objecta

jweirich@one.net wrote:
> Given an object, is there a way of getting a list of the instance
> variables in that object?

As in:

irb(main):002:0> o = Object.new
#<Object:0x8062558>
irb(main):003:0> o.instance_eval {@x = @y = 1}
1
irb(main):004:0> o.instance_variables 
["@y", "@x"]

?

-- 
 Brian Fundakowski Feldman           \  FreeBSD: The Power to Serve!  /
 green@FreeBSD.org                    `------------------------------'