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I have a class called Shop that contains data members (NSString, NSInteger and NSMutableArray that contain another class (that also has NSString and NSInteger).
Now if I use NSMutableArray to hold a list of Shops, what is the best way to save the list to a file and load it later?
Again the class Shop contains data members that is another class; both of the classes have NSString and NSInteger (maybe also NSData and NSDate).
I heard something about archiver??
Thanks.
Exact same as problem writing a NSMutableArray to file in cocoa
You have non-plist objects in your array and need to use NSArchiver.