View Full Version : Will flex3 applications work as same in flex 4?

09-11-2009, 08:35 AM
Would the appilcations created in flex3 work as same in flex4 without errors or any problems?This is to ensure about the version compatibilty.

09-19-2009, 07:29 PM
Flex 4 is not fully backward compatible; however, you should be able to get your apps to compile fairly easily because Adobe is keeping the standard namespaces available.