How can I deal with @objc inference deprecation with #selector() in Swift 4?

Question

I\'m trying to convert my project\'s source code from Swift 3 to Swift 4. One warning Xcode is giving me is about my selectors.

For instance, I add a target to a butt

Answer 1

If you need objective c members in your view controller just add @objcMembers at the top of the view controller. And you can avoid this by adding IBAction in your code.

@IBAction func buttonAction() {

}

Make sure to connect this outlet in storyboard.