Question

I want to get strings that have specific length in NSArray.

The array has many elements and I don’t want to use fast enumeration.

Is there a possible way?

Answer 1

This works like a charm:

NSPredicate *predicate = [NSPredicate predicateWithFormat:@"self.length == %d", lenght];
NSArray *filtered = [array filteredArrayUsingPredicate:predicate];