411 REFERENCE · Wiktionary
Objective-C
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
en LL-Q1860 (eng)-Izdeb04hw-Objective-C.wav US
Proper noun
Objective-C
en programming language An object-oriented programming language that adds Smalltalk-style message passing to the en C C programming language programming language, mainly used on Apple platforms.
en Obj-C ObjC
en 2016 Matt Neuburg iOS 10 Programming Fundamentals with Swift: Swift, Xcode, and Cocoa Basics O'Reilly 9781491970041 185 https://books.google.com/books?id=9oMnDQAAQBAJ&pg=PA185&dq=ObjC&hl=&cd=28&source=gbs_api#v=onepage&q=ObjC&f=false In Objective-C, a protocol member can be declared optional, meaning that this member doesn't have to be implemented by the adopter, but it may be.
en C programming language