NSMutableArray to NSArray in objective C [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

How do I convert NSMutableArray to NSArray?

How can I Convert NSMutableArray to开发者_StackOverflow社区 NSArray in Objective C. i.e. without using loop that addObjects one by one.

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An NSMutableArray is an NSArray already (as it's a subclass of NSArray), but if you really need to create a new immutable instance you can do:

NSArray *myArray = [NSArray arrayWithArray:myMutableArray];

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How about this code?

NSArray* array = [NSArray arrayWithArray:myMutableArray];