Using parameters in action of UITapGestureRecognizer in Swift

Question

I am trying to call a function with parameters using the action of UITapGestureRecognizer and I can\'t figure out any alternative.

This here is the gesture

Answer 1

All you need to do is call it without using any kind of parameters in your string literal.

var gestureDoubleTap = UITapGestureRecognizer(target: self, action: "doubleTap:")

The : tells the computer that you're using a function with a parameter, and that is created somewhere else.

Hope this helps :)