Objective-C Loop Through NSMutableArray?

Question

Very simple question - how might I iterate through a NSMutableArray and do things for each item?

Much like the for loop in other langs:

foreach(array)
{
    dosomething();
}

Kalle · Accepted Answer · 2010-08-26 18:58:33Z

20

If you want to call a method in each one, use

[array makeObjectsPerformSelector:@selector(eatFish)];

or if you want to pass an argument,

[array makeObjectsPerformSelector:@selector(eat:) withObject:myFishObject];

answered Aug 26, 2010 at 18:58

Kalle

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