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 _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ ColdFusion Solutions / eCommerce Development [EMAIL PROTECTED] http://www.twcreations.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Get the mailserver that powers this list at http://www.coolfusion.com FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists