Emit different text and sound when each of three buttons is pressed

Question

I would like to use this same code on multiple pages of photos (to help my son recognize people). So instead of reinserting the name of each person, I created the appearingInPhoto (tuple or array), so I can utilize just .a .b .c, instead of having to go and rename each line of code.

Is there a way to simplify the code further, so I can just have code that checks if a button is pressed (check that sender.currentTitle is equal to any of the tuple values) and if yes, run this code?

print("pressed \(appearingInPhoto.a)")
        label.text = appearingInPhoto.a
        soundName = appearingInPhoto.a

This is the full function now:

var appearingInPhoto = (a:"omar", b:"john", c:"thomas")

@IBAction func buttonPressed(_ sender: UIButton) {
    var soundName: String? = nil
    if sender.currentTitle == appearingInPhoto.a {
        print("pressed \(appearingInPhoto.a)")
        label.text = appearingInPhoto.a
        soundName = appearingInPhoto.a
    }else if sender.currentTitle == appearingInPhoto.b {
        print("pressed \(appearingInPhoto.b)")
        label.text = appearingInPhoto.b
        soundName = appearingInPhoto.b
    }else if sender.currentTitle == appearingInPhoto.c {
        print("pressed \(appearingInPhoto.c)")
        label.text = appearingInPhoto.c
        soundName = appearingInPhoto.c
    }
    if let soundName = soundName {
        playSoundFile(soundName)
    }
  }

Answer 1

Slightly modified (using array):

var appearingInPhoto = ["omar", "john", "thomas"]

@IBAction func buttonPressed(_ sender: UIButton) {

    guard let soundName = sender.currentTitle else {
        return
    }
    if appearingInPhoto.contains(soundName) {
        print("pressed \(soundName)")
        label.text = soundName
        playSoundFile(soundName)
    }

}