Xcode – Swift linker error: Undefined symbol for surely available API presentationDimensions
I'm developing a Camera App which uses the presentationDimensions(...) API: if #available(iOS 13.0, *) { let leftVideo = self.formatDescription.presentationDimensions() let rightVideo = other.formatDescription.presentationDimensions() // ... } Now when I try to build the project, I get the following errors: Undefined…