If the session is locked prior to calling isdefined('session.myvariable')
it should throw an error. Anytime I have a session variable, I usually
try to make it a structure within a variable, that way when I do <cfset
variables.user = session.user>, I've got the whole structure (read:
variables.user.myvariable) in one simple statement and I can do a readonly
cflock scope on it to pull it local to the page.
Once it's a local variable isdefined('variables.user.myvariable') is no
longer needed to be locked.
~Todd
On Wed, 12 Jun 2002, Brian Eckerman wrote:
> Is it absolutly necesary to cflock session variables.
> ex. when doing an IsDefined(session.myvariable).
> How could it hurt to not use them?
>
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