Xcode will be happy if you add “@objc” in front of your “func” declaration.
> On 23 Sep 2016, at 2:51 PM, Gerriet M. Denkmann via swift-users > <swift-users@swift.org> wrote: > > This line (Swift 3): > if a.responds(to: Selector(“viewControllers") ) > creates this warning: Use '#selector' instead of explicitly constructing a > 'Selector' > > Ok. Following this advice I change it to: > if a.responds(to: #selector(“viewControllers")) > and now get an error instead: Argument of ‘#selector' does not refer to an > '@objc' method, property, or initializer > > Why do I get punished for following Xcode’s advice? > > Gerriet. > > _______________________________________________ > swift-users mailing list > swift-users@swift.org > https://lists.swift.org/mailman/listinfo/swift-users _______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users
