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import UIKit

// MARK:- Protocol Created
protocol SendDataDelegate : class {
    
    func passingData(_ text:String)
}

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@IBOutlet weak var txtEnterName: UITextField!

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weak var delegate: SendDataDelegate? = nil

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@IBAction func btnSendNameClicked(_ sender: UIButton) {
        
}

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//MARK: Call protocol method when user click on button
if delegate != nil {
            
            if (txtEnterName.text?.count)! > 0 {
                
                self.delegate?.passingData(txtEnterName.text ?? "")
                self.navigationController?.popViewController(animated: true)
                
            }else{
                

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@IBOutlet weak var lblName: UILabel!

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@IBAction func btnGetNameClicked(_ sender: UIButton) {
        
}

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let storySecond = self.storyboard?.instantiateViewController(withIdentifier: "SecondVC") as! SecondVC
storySecond.delegate = self
self.navigationController?.pushViewController(storySecond, animated: true)

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//MARK:- Delegate Method
func passingData(_ text: String) {
        
        lblName.text = text
}

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var parser = XMLParser()
var arrDetail : [String] = []
var arrFinal : [[String]] = []
var content : String = ""