IsDefined('') v.

[Bill Davies]

Anyone have any idea whether an IsDefined('') 'costs' more than a <cfset>?

i.e. Which is more work for the server - to test for the existence of a
variable (and create it if it doesn't exist) or create or overwrite it
anyhow?

Thanks.


Bill Davies


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Structure your ColdFusion code with Fusebox. Get the official book at 
http://www.fusionauthority.com/bkinfo.cfm

Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists