NSMutableArray to NSArray in objective C

Question

Possible Duplicate:
How do I convert NSMutableArray to NSArray?

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

Answer 1

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];

Answer 2

How about this code?

NSArray* array = [NSArray arrayWithArray:myMutableArray];