You also need to lock your application variables, which add some additional
overhead.
Todd
----- Original Message -----
From: "Andrew Tyrone" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Thursday, April 19, 2001 6:17 PM
Subject: RE: Request vs. Application scope
> > -----Original Message-----
> > From: Jason Lotz [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, April 19, 2001 4:25 PM
> > To: CF-Talk
> > Subject: Request vs. Application scope
> >
> >
> > I have noticed that I can easily interchange the use of Application and
> > Request scoped variables. Both are easily accessible in custom
> > tags and are
> > only exist for the current http request. So, what are good reasons to
use
> > one instead of the other?
> >
> > Jason
>
>
> Application variables are actually good for all requests for the life of
the application (set in the cfapplication tag with the applicationtimeout
attribute). Request variables are only good for the lifetime of the page
that gets called (including any cfinluded files and custom tags, nested or
not). Application variables are available to all users and only have to be
set once, unless the application times out. In this case, they can be set
again, and checked beforehand with IsDefined() so as not to set them when
you don't need to. Read up on session management in the ColdFusion
documentation.
>
>
> - Andy
>
>
>
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