Whats the Swift animate WithDuration syntax?

Question

I\'m porting an older app over to Xcode 7 beta and I\'m getting an error on my animations:

Cannot invoke \'animateWithDuration\' with an argument list

Answer 1

Swift 3 Syntax with completion block

UIView.animate(withDuration: 3.0 , delay: 0.25, options: .curveEaseOut, animations: {

        // animation
    }, completion: { _ in

        // completion
    })