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iOS Build a Playlist Browser with Objective-C Refactoring Our Code Determining Playlists Programmatically

Luke Wendling
Luke Wendling
1,072 Points

Why is the IBOutlet property given a 'weak' compiler hint but the IBOutletCollection is 'strong' ?

If you specify the IBOutletCollection with 'weak', calling playlistImageViews.count returns 0 and the for loop in viewDidLoad is not entered.