Swift Add float value to UISlider.value - ios

Question

import UIKit
class ViewController: UIViewController {
// Khai bao bien
var time:Float = 0
var timer:NSTimer!
var sliTime:Float!
// End khai bao
#IBOutlet weak var sldTime: UISlider!
#IBOutlet weak var lblScore: UILabel!
#IBOutlet weak var lblNum1: UILabel!
#IBOutlet weak var lblOperator: UILabel!
#IBOutlet weak var lblNum2: UILabel!
#IBOutlet weak var lblResult: UILabel!
#IBAction func btnOK(sender: AnyObject) {
}
#IBAction func btnCan(sender: AnyObject) {
}
override func viewDidLoad() {
super.viewDidLoad()
sldTime.minimumValue = 0
sldTime.maximumValue = 10
timer = NSTimer.scheduledTimerWithTimeInterval(1, target: self, selector: Selector("Run") ,userInfo: nil, repeats: true)
}
func Run()
{
if time == 0{
time = 10
}else{
time = time - 1
sldTime.value = time
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
When I run app in simulator , the app show:
"Thread 1 breakpoint 1.1" in line sldTime.value = time

Answer 1

What does the debugger console say? Thread 1: signal SIGABRT error if that's what the console says that mean you made a bad connection from the Main Story board to the ViewController Go to the Outlet Connection > and delete a connection you made but it's no longer in use. And try to run it again. Just keep in mind that Thread 1: signal SIGABRT Error is due to a connection problem between the Storyboard and ViewController mostly.
time = sldTime.floatValue