Iphone 3.3 blocks

Posted by John Wright on Stack Overflow See other posts from Stack Overflow or by John Wright
Published on 2010-03-27T16:18:06Z Indexed on 2010/03/27 16:23 UTC
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iphone

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objective-c

I am tyring to use Objective C blocks on an iPhone 3.3 app but am getting a linkage error:

"_NSConcreteGlobalBlock," referenced from:

Any ideas as to whether blocks are supported in the iPhone 3.3 SDK? I found conflicting reports on the internet.

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