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Re: Files I don't want to see!

To: REALbasic Network Users Group <realbasic-nug at lists dot realsoftware dot com>
Subject: Re: Files I don't want to see!
From: Charles Yeomans <yeomans at desuetude dot com>
Date: Sun, 30 Dec 2001 15:29:37 -0500

On Sunday, December 30, 2001, at 02:54  PM, Theo wrote:

In this case, best is

While WindowCount > 0
  Window(0).Close
Wend

It handles extreme cases correctly

No it doesn't.

Yes it does. WindowCount = 0 precisely when there are no windows open. So the While loop executes if and only if there are windows open.


and it's immediately obvious that it's correct.

It is wrong, because a window might not close.


I'm eager to see your counterexample in code.

Charles Yeomans




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