I may be wrong, but my understanding is that reads do not need a lock,
only writes.

John McKown, VP Business Services
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> -----Original Message-----
> From: sebastian palmigiani [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, October 17, 2000 5:45 PM
> To: CF-Talk
> Subject: locking with IsDefined
>
>
> When testing for the existence of a session variable such as:
>
> IsDefined("Session.Login")
>
> do you need to use a <lock> around it?
>
> -----
> Sebastian
>
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