Now then. When I use the Caller scope, are pointers to the original
variables created or are they actually copied for work in the custom tag?
If pointers are created, then are pointers to all of the variables or just
those called created?
I'm planning for a high volume site and I need to determine if the current
memory requirements are sufficient. If pointers to just the variables
called are created, I can start to relax. If the variables are copied for
the existance of the custom tag in memory, I have to start worrying.
Thanks for the help so far!
Russel Madere
-----Original Message-----
From: Dave Watts [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 09, 2000 1:24 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: RE: CF Guru help needed - Caller Scope questions
> To make variables available to the custom tag, pass them as
> attributes of the custom tag. The caller scope is used inside
> of the custom tag to pass any values back to the calling page.
> Then those variables are available as local (Variables) scope
> variables.
The custom tag can read and manipulate existing variables in the calling
page, not just create new ones. Whether you'd generally want to do that is
another question.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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