Did Xcode 4.1 support ARC?
I wrote project by ARC in Xcode 4.2, but 4.2 canno开发者_运维问答t submit apps to the app store and miss armv6 architecture. Now I need to downgrade Xcode. But if I do this, I'll have a lot work to do. Did Xcode 4.1 support ARC? Thanks for help!!!
No. 4.1 does not have ARC. Sorry.
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