Returns a new array that is a copy of the receiving array with a given object added to the end.
Original signature is '- (NSArray *)arrayByAddingObject:(id)anObject'
Available in Mac OS X v10.0 and later.


- anObject (Id)
- An object.

A new array that is a copy of the receiving array with anObject added to the end.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)