Actually StructIsEmpty() will always return false on the session structure.
There are 4 vars that CF includes by default in that structure. Can anyone
guess what they are.
--K
-----Original Message-----
From: Simon Horwith [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 02, 2000 8:47 AM
To: CF-Talk
Subject: RE: Killing a variable
my understanding is that structClear leaves an empty structure in memory.
You'd probably want to test with StructIsEmpty() after that.
~Simon
-----Original Message-----
From: Chen, Yung-Chih (CIT) [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 02, 2000 11:37 AM
To: CF-Talk
Subject: RE: Killing a variable
so, once you Clear the all session variables, does that mean session
variable
does not exist?
or session variable still exists but without any values!
If I do this <cfset temp = StructClear(session)>
right after that statement can I use isdefined() to find out see if session
variable is exist or not?
-----Original Message-----
From: Bob Silverberg [mailto:[EMAIL PROTECTED]]
Sent: Thursday, November 02, 2000 11:22 AM
To: CF-Talk
Subject: RE: Killing a variable
<cfset temp = StructClear(session)> will clear all session variables. Don't
forget to CFLOCK it.
Bob
-----Original Message-----
From: Jon Gage [mailto:[EMAIL PROTECTED]]
Sent: November 2, 2000 11:03 AM
To: CF-Talk
Subject: Killing a variable
I'm setting a session variable when people log into our site. I was
wondering if there's a way to "kill" the variable when they log out, so an
isDefined("SESSION.LOGGEDIN") will return as false. Is this possible?
Thanks,
Jon
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