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Start your free trialJonathan Kuhl
26,133 Points@objc
I don't know if this is due to Swift being updated to Swift 4 as I went through this course, but I was forced, by XCode, to add @objc to the front of my loadFirstChoice() and loadSecondChoice() methods.
Example:
@objc func loadFirstChoice() {
if let page = page, let firstChoice = page.firstChoice {
let nextPage = firstChoice.page
let pageController = PageController(page: nextPage)
navigationController?.pushViewController(pageController, animated: true)
}
}
Some clarification on what this means and why we need it would be helpful.
Peter Correa
17,155 PointsPeter Correa
17,155 PointsHi, I never had to use it but I did find this resource that I hope will help you.