How to reference Swift enum in Objective-C Header

Question

Is there a way to reference a Swift enum from an Objective-C header? If you want to see Swift classes in the Objective-C header you can use

@objc class Foo
         


        

Answer 1

You can access Swift enums in Objective-C, but only if the enum is declared with an @objc qualifier, which means that it has to be of type Int.