How to purge a stack from memory by script?

[Ludovic Thébault]

On Sat, 23 Aug 2003 00:43:58 +0200, Franois Cuneo wrote:
> Hello!
> I'm completely unable to works with saved and closed stack with my code.
> When I close the stack and I save it, if I load the stack again or change
> her name, I have a message that says that I'm trying to load a stack already
> opened.
> So when I close the stack, I want to purge it from memory.
> Is it possible??

In Stack Property, check the 'Purge stack on close'.

But why this button is not "true" by default ?