From: jweirich@...
Date: 2001-09-16T13:19:01+09:00
Subject: [ruby-talk:21253] Re: Instance variables of an objecta

>>>>> "Brian" == Brian F Feldman <green@FreeBSD.org> writes:

    >> Given an object, is there a way of getting a list of the instance
    >> variables in that object?

    Brian> As in:
    Brian> irb(main):004:0> o.instance_variables 
    Brian> ["@y", "@x"]
    Brian> ?

Thanks.  For some reason I couldn't find it.

-- 
-- Jim Weirich     jweirich@one.net    http://w3.one.net/~jweirich
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"Beware of bugs in the above code; I have only proved it correct, 
not tried it." -- Donald Knuth (in a memo to Peter van Emde Boas)