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iOS Build a Playlist Browser with Objective-C Refactoring Our Code Review: Refactoring Our Code

Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Refactoring our code.

One of the questions says:

An IBOutletCollection is always of type _________ that stores IBOutlets.

I re-watched the video it links to but it didn't have the answer in it. Any hints?

2 Answers

Greg Kaleka
Greg Kaleka
39,019 Points

Hi Caleb,

IBOutletCollection is an NSArray.