Get all keys of an NSDictionary as an NSArray
Is it possible to get all the keys from a specific NSDictionary as a seperate NSArray?
Just use
NSArray*keys=[dict allKeys];
In general, if you wonder if a specific class has a specific method, look up Apple's own documentation. In this case, see NSDictionary class reference. Go through all the methods. You'll discover many useful methods that way.
Yes it's possible. Use allKeys method:
NSDictionary *yourDictionary;
NSArray * yourKeys
yourKeys = [yourDictionary allKeys];