Get button pressed id on Swift via sender

Question

So I have a storyboard with 3 buttons I want to just create 1 action for all those 3 buttons and decide what to do based on their label/id...

Is there a way to get s

Answer 1

Assuming you gave them all proper names as @IBOutlets:

@IBOutlet var weak buttonOne: UIButton!
@IBOutlet var weak buttonTwo: UIButton!
@IBOutlet var weak buttonThree: UIButton!

You can use the following to determine which is which

@IBAction func didPressButton(sender: AnyObject){
 // no harm in doing some sort of checking on the sender
 if(sender.isKindOfClass(UIButton)){

    switch(sender){
    case buttonOne:    
                   //buttonOne action  
                   break
    case buttonTwo:   
                  //buttonTwo action  
                   break
    case buttonThree: 
                  //buttonThree action  
                   break
    default:
                   break
    }
}