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Learning Foundation
28 Mar2010
Damn. Didn’t knew about mutableCopy.
NSArray * foo = SomeFunctionReturningAnNSArray();
NSMutableArray * bar = [foo mutableCopy];
[foo release];
NSMutableArray * bar = [foo mutableCopy];
[foo release];
What other treasure lie around the Foundation?
NSMutableArray *foo = SomeFunctionReturningAnNSMutableArray();
NSArray * bar = [foo copy];
[foo release];
NSArray * bar = [foo copy];
[foo release];
That’s actually pretty useful! NSArray is both faster and needs less memory than his mutable counterpart.
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- In: ObjectiveC
