Google Alert - ios5

Blogs 1 new result for ios5

ios5 - what is the Purpose of Blocks in iPhone? - Stack Overflow By SKM Quoting a Ray Wenderlich tutorial. Blocks are first-class functions, which is a fancy way of saying that Blocks are regular Objective-C objects. Since they're objects, they can be passed as parameters, returned from methods and ... Recent Questions - Stack Overflow

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