CODEWITHSUNDEEP
iosxcodeswiftprotocols
Lorenzo
Lorenzo

Reputation: 3387

Swift error declaring delegate

I'm new in swift and I'm studying the delegate and protocols. In my test application I'm using this protocol declaration (in ViewController1) and I have this code:

 import UIKit

//Protocol declaration

protocol viewController1Delegate

{

    func didFinish(controller:ViewController1,text:String)
}

//ViewController1 class

class ViewController1: UIViewController {

//delegate declaration for viewController1
var delegate:ViewController1? = nil


override func viewDidLoad() {
    super.viewDidLoad()

    // Do any additional setup after loading the view.
    valore.text=valoreInput
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

@IBAction func doneWithOK(sender: AnyObject) {

    delegate?.didFinish(self,"done")
}
}

My problem is XCode show me an error: ViewController1 does not have a member named didFinisch. What is wrong in my code? Someone can help me to understand the problem?

Upvotes: 0

Views: 143

Answers (1)

jtbandes
jtbandes

Reputation: 118681

delegate should be viewController1Delegate? and not ViewController1?.

Upvotes: 1

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