From: matz@... (Yukihiro Matsumoto)
Date: 2003-12-28T19:22:17+09:00
Subject: Re: Defining/Deleting variables

Hi,

In message "Defining/Deleting variables"
    on 03/12/28, GGarramuno <GGarramuno@aol.com> writes:

|Now, is there a way to actually delete the variable from memory?

No.  Variables live as long as enclosing scope lives.

|Also, is there any simple construct to find if a variable is defined?

defined?()

							matz.