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objective-cxcodecocoa-touchswift

objective-c - Swift classes are not visible in Objective-C .h file

I'm trying to use Swift class in my Objective-C file. I included "moduleName-Swift.h" file in my SuperViewController.m file, but when I try to declare a public method in SuperViewController.h with Swift-class as method parameter, I obviously get an error: "Expected a type"

How can I use swift-class in a header file if I can only include projectModule-Swift.h in .m files??

Solution

  • Make sure to put @objc before the swift class name.

    @objc myclassname { ... }

    Also add 

    @class myclassname;

    in your obj-c header file where you want to access the swift class