How to pass an extra parameter

Question

I need to pass an extra parameter to the following line of code

 let lpGestureRecognizer: UILongPressGestureRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(didLongPressCell))

I need to send the cell that was long pressed also. Is there any way to do that

Thanks in advance

Answer 1

If the function has two parameters like below.

func clicked(sender:AnyObject,value:AnyObject)
{
}

Then

action = "clicked::"

example :

func switchCard(card: Int, withCard card1: Int) 
{
    print(card)
}

let singleTap1 = UITapGestureRecognizer(target: self, action: "switchCard:withCard:")

Just a note on Swift 2.2. You can now type the selector as

#selector(popoverSelectedCode(_:desc:)

How to pass an extra parameter

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