Xcode (Swift) use a variable from another function -


i have timer starts when press button.

a random number generated , time should stop when reaches random number (from 1-100).

the way can work generating random number in time function (counting), generates random number every time counter increases, means stop if random number generates same counter. if random number , time not fall on same number, time goes above 100 - found putting in label show random number.

i have managed random number generate once putting in button function, timer function not recognise stopnumber. way seems practical, how call variable stopnumber button function in counting function?

code below:

func generatenewnumber() -> uint32 {     return arc4random_uniform(100) + 1  }   func counting() {  var stopnumber:int = int(generatenewnumber())  timercount += 1 timerlabel.text = "\(timercount)"  if timercount == stopnumber {         timer.invalidate()         timerrunning = false }  @ibaction func startbutton(sender: uibutton) {       if timerrunning == false && timercount == 0 {         timer = nstimer.scheduledtimerwithtimeinterval(0.06, target: self, selector: selector("counting"), userinfo: nil, repeats: true)         timerrunning = true         }  }

i new appreciated.

declare variable outside of function's scope insides class' scope. following code snippet shows concept of this. if need implementing code, try harder :) if still not work, ask again.

class myclass{   private var stopnumber:int = 15   func counting() {     stopnumber++      //you can access variable within functions inside of myclass   } }

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