How to access UIButton via tag in Swift

Question

Objective-C

UIButton *tmpButton = (UIButton *)[self.view viewWithTag:tmpTag];

How to make this in Swift ?

Answer 1

In Swift, this would look like this:

var tmpButton = self.view.viewWithTag(tmpTag) as? UIButton

It is more or less a direct translation, except the cast is at the other end of the expression.