On 12/12/01, Tage Widsell penned:
>I know that I must lock every read from a shared scope variable, but what
>about checking for it's existence? Is that ok without locking? For example:
>
><cfif IsDefined("Server.webroot")>
> ...do this and that...
></cfif>
isDefined is a Read. You'll only be able to leave it unlocked if
Automatic Read Locking is enabled on the server.
--
Bud Schneehagen - Tropical Web Creations
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ColdFusion Solutions / eCommerce Development
[EMAIL PROTECTED]
http://www.twcreations.com/
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