How to slice an NSArray in Objective-C?

问题

What's the simplest way to extract a slice of an NSArray in Objective-C?

(much like the array_slice function in PHP)

回答1:

-[NSArray subarrayWithRange:]

Reference:
https://developer.apple.com/documentation/foundation/nsarray/1415157-subarraywithrange

来源：https://stackoverflow.com/questions/1752955/how-to-slice-an-nsarray-in-objective-c