iOS SDK standard collections

Question

Hi there! I'm new to objective-c. I can't find such classed as NSStack, NSList and so on. But i need containers to write the application. The only containers i've found are NSArray and NSMutableArray. I know that i can use STL containers, but i'm not sure it's the best way.

Answer 1

For lists, you can use NSArray, NSMutableArray. For dictionary/hashmap, you can use NSDictionary, NSHashMap. For sets, you can use NSSet, NSMutableSet.

Here's Apple documentation on collections.

As you previously mentioned, you can also use C or C++ standard libraries, but do keep in mind that for storing Objective-C classes, it will be more convenient to use Objective-C native collections.