Actually, to delete a global from the message box you need:

global <globalName>; delete global <globalName>

I guess it is the same as having to refer to the global (initialise it?) in a script before using it.

At 7:36 PM -0500 1/8/05, [EMAIL PROTECTED] wrote:
Now hold on a minute; I did remember a time a version back when I set
a global when I should have set a local, and the global wouldn't go
away, I couldn't recreate as a local, even though I used 'delete'
from the msg box. It insisted on being a global. I had to quite rev
to continue...

sqb



On 8/1/05 2:28 AM, "Mark Wieder" <[EMAIL PROTECTED]> wrote:

  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.

Well, yes, but that's because you didn't explicitly delete it, which you can
do with:

   delete global <globalName>

Ken Ray


--
Michael J. Lew

Senior Lecturer
Department of Pharmacology
The University of Melbourne
Parkville 3010
Victoria
Australia

Phone +613 8344 8304

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