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@LearnWithTung

LearnWithTung/ViewControllerA.swift

Last active March 21, 2021 18:44
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ViewControllerA.swift
class ViewControllerA {
var onButtonTappedObserve: (() -> Void)?
...
@IBAction func buttonTapped(_ sender: UIButton) {
onButtonTappedObserve?(// dependencies if any)
}
...
}
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