Swift works with Apple’s Cocoa and Cocoa Touch frameworks , and a key aspect of Swift’s design was the ability to interoperate with the huge body of existing Objective-C code developed for Apple products over the previous decades.
Swift works with Apple’s Cocoa and Cocoa Touch frameworks , and a key aspect of Swift’s design was the ability to interoperate with the huge body of existing Objective-C code developed for Apple products over the previous decades.