How to quickly search an array of objects in Objective-C

Posted by randombits on Stack Overflow See other posts from Stack Overflow or by randombits
Published on 2010-05-04T21:30:34Z Indexed on 2010/05/04 21:38 UTC
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Is there a way in Objective-C to search an array of objects by the contained object's properties if the properties are of type string?

For instance, I have an NSArray of Person objects. Person has two properties, NSString *firstName and NSString *lastName.

What's the best way to search through the array to find everyone who matches 'Ken' anywhere in the firstName OR lastName properties?

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