bbonetti

Thanks. I'm okay with your answer to the first question. For the second, selected is a method that takes no arguments and returns a pointer to a radio button. I...

Thanks David, but while I can see selected in the documentation for UIControl, I can't set it, or at least I can't set it in Swift 3. When I look...

Thanks David, but while I can see selected in the documentation for UIControl, I can't set it, or at least I can't set it in Swift 3. When I look...

One more thing. Just looked at the documentation again for selected and it's only available in Objective C. In Swift they call it isSelected. So that's what I've been trying...