global problems

[xbury.cs at clearstream.com]

have you tried

  global x2
  put 5 into x2
  delete global x2
  get the globalnames
  replace comma with cr in it
  put it

i dont see x2 anymore...

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Xavier Bury
Clearstream Services
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use-revolution-bounces at lists.runrev.com wrote on 01/08/2005 09:28:27:

> Ken-
> 
> Of course, I managed to poke around a bit and get this to happen. I
> knew there was *something going on*. Here's the real problem - doesn't
> have anything to do with loop indices at all:
> 
> Global variables are persistent in memory, even when they've been
> purged. Once you have declared a global variable, even if you have
> deleted the line of code that declared it, you're stuck with it. You
> can't change it into a local variable and you can't have another local
> variable with the same name, even in a different stack, without
> invoking a compiler error about the local variable name shadowing
> another.
> 
> BZ #3038
> 
> -- 
> -Mark Wieder
>  mwieder at ahsoftware.net
> 
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