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iOS Build a Playlist Browser with Swift Refactoring Our Code Adding Multiple Playlists

László Győri
László Győri
82,430 Points
Posted by László Győri
László Győri
82,430 Points

Why not use IBOutlet Arrays here as well?

Working through both Playlist app (Obj-C and Swift) tutorials I've noticed that they take a different approach in connecting the UIImageViews to the code. The Swift one uses a less efficient version i.e. doing it one by one and adding them to an array later, instead of using IBOutlet collections like the Obj-C version.

@IBOutlet var playlistImageViews: Array<UIImageView>!

This works just fine for me. Am I missing something here?