OIC Jim. I think you've nailed it. A declared global does NOT show up
in the globals UNTIL you put something into it! Brilliant! So is
there a handler that gets triggered if I declare a global? If so, I
can intercept it and auto-initialize it with a handler to null and
never have to change a line of Foxpro code that checks for null
globals! BRILLIANT!!!
I turned the message watcher on but cannot discern if any of the
messages are the result of declaring a global variable. Still, this
is workable.
Bob Sneidar
IT Manager
Logos Management
Calvary Chapel CM
On Oct 9, 2006, at 6:46 PM, Jim Ault wrote:
You're right, of course - there's no way to just declare a global
and then
later try and tell the difference between it being newly declared
and it
having had "empty" put into it.
Ken,
I beg to differ, but perhaps I don't know enough about globals in Rev
Globals are in the Rev space, owned by Rev, and will persist even
if all
stacks are closed and removed from memory... however
_______________________________________________
use-revolution mailing list
use-revolution@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
