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class ViewController: UIViewController { | |
override func viewDidLoad() { | |
super.viewDidLoad() | |
print("ViewController") | |
} | |
@IBAction func testbtn(_ sender: Any) { | |
print("testBtn") | |
performSegue(withIdentifier: "goToSecond", sender: self) | |
} | |
override func prepare(for segue: UIStoryboardSegue, sender: Any?) { | |
if segue.identifier == "goToSecond" { | |
print("goToSecond") | |
let vc = segue.destination as! ViewController2 | |
vc.model = testModel(test1: "a", test2: "b") | |
} | |
} | |
} | |
class ViewController2: UIViewController { | |
var model : testModel? | |
override func viewDidLoad() { | |
super.viewDidLoad() | |
print("ViewController2") | |
print(model!) | |
} | |
} | |
struct testModel { | |
var test1 : String | |
var test2 : String | |
} |
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