How to get a certain subview from UIView by tag

Question

I\'m a noob in Objective-C and I have one question.

I have one UILabel object that I adding to one UIView with this code:

UILabel *label = [         


        

Answer 1

Swift 3.0 and Swift 4.0

if let subLabel:UILabel = primaryView.viewWithTag(123) as? UILabel {
    subLabel.text = "do things here :-D"
}