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iOS Build a Simple iPhone App with Swift Views and View Controllers View Controllers and IBAction

Elizabeth Aaltonen
Elizabeth Aaltonen
2,211 Points
Posted by Elizabeth Aaltonen
Elizabeth Aaltonen
2,211 Points

Exception on running IBAction func showFun Facts()

Hi,

I'm getting the following exception when trying to run the app at this stage. Any ideas? Could this be to do with new Xcode?

Thanks,

E