Types Of ColdFusion Variables
Up until recently I had been using request.variablename for pretty much all my variables when coding in CFML. I’m not sure why I have always used the ‘request’ scope.
Then it dawned on my that maybe the ‘request’ scope should only be used for certain types of variables.
Thankfully a quick search on Google returned the following useful LiveDocs page that does a pretty good job of explaining the various type of ‘variable’ scopes. If this is something you’ve never really looked into then I highly recommend you do.
Using the correct variable scope will help improve your application’s performance.
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