Concatenation of two arrays in Objective-C

Question

How to concatenate two arrays into a single array in Objective-C?

Answer 1

NSSArray *theArrayIReallyWant = [oneArrayIDontReallyWant arrayByAddingObjectsFromArray:otherArrayIDontReallyWant];

If you need to, retain theArrayIReallyWant so it stays in memory, just be sure to release it when you are done. That by far is the easiest method :)