В
var labelText: String?в viewDidLoad
TitleLabel.text = labelText ?? ""при вызове
let vc = ViewController()
vc.labelText = "new label"
Size: a a a
A
var labelText: String?в viewDidLoad
TitleLabel.text = labelText ?? ""при вызове
let vc = ViewController()
vc.labelText = "new label"
A
A
V
V
В
F
F