Question entretien chez Meta : How objects can send messages to each other in Objective-C

Question d’entretien chez Meta

How objects can send messages to each other in Objective-C

Utilisateur anonyme

25 août 2015

Delegates/Protocols; Notifications; in navigation, when presenting/showing child view controllers, KVO... several ways.

Utilisateur anonyme

29 mars 2014

Nsnotification center, delegation

Utilisateur anonyme

19 avr. 2014

Were you asked only 1 question in your phone interview? If you were asked some other question, please share.

Utilisateur anonyme

4 oct. 2017

All other answers plus blocks.