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iOS Programming Recipe 26: Using Collection Operators

Assumptions

  • You have strong knowledge of Objective-C and Core Foundation.
  • You have basic understanding of of KVC (Key Value Coding) within the Objective-C language

Many if not all developers use collection objects everyday while developing great apps, but few know about the power of collection operators. As part of KVC (key value coding), collection operators help make many routine tasks simple by eliminating and simplifying code.

Those of you still waiting on the blocks part II article, hang in there, I’ll get to it soon enough. For now I thought I would give ya’ll something short and sweet that is also really useful.

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