On Wednesday, March 07, 2012 06:16:33 PM Mark Wendt did opine:
> On 03/07/2012 08:22 AM, gene heskett wrote:
> > See my previous msg Karl, I believe I have it working. But its too
> > cold in the shop to expect vactra to act warm enough for the
> > feedrates, so all I am doing ATM is cutting virtual air. ;)
> >
> > Thanks.
> >
> > As for this problem, from the clues I'm picking up here, if a global
> > variable is created/adjusted inside of an onumber while, its gone when
> > the corresponding onumber endwhile is finished. That is the only
> > conclusion I can come to that fits the observed results.
> >
> > IMO, if its defined globally, as in #<_name>, even if its inside a
> > "while/endwhile" then it s/b globally usable. Such seems not to be
> > the case. So it seems to be at odds with the docs in this regard.
> > Fixing that, could even fix the exit crashing I'm getting maybe? As
> > in a screwed up stack?
> >
> > Cheers, Gene
>
> Gene,
>
> How are you returning the value of the global variable after you exit
> the loop? Perhaps you need an assignment statement prior to the exit of
> the loop to ensure you are returning the value you want? Crazy things
> can happen inside those things to global variables.
>
> mark
I had been assuming that it was whatever it was inside the loop, when the
loop fell through. That didn't turn out to be overly reliable as it was
often the same value as before the loop, even if it had been modified 360k
times inside the loop.
Cheers, Gene
--
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soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
My web page: <http://coyoteden.dyndns-free.com:85/gene>
mummy, n.:
An Egyptian who was pressed for time.
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