Many classes in Cocoa/Cocoa Touch have the NS prefix. What does it mean?
转载于:https://stackoverflow.com/questions/473758/what-does-the-ns-prefix-mean
Many classes in Cocoa/Cocoa Touch have the NS prefix. What does it mean?
转载于:https://stackoverflow.com/questions/473758/what-does-the-ns-prefix-mean
It's from the NeXTSTEP heritage.