You can use self.present over self.dismiss. Like this:
let vc = vcA()
And here you can pass data. For example, if vcA() has a var called text that is a string you can use vc.text = "something". And this data will go with the self.present method
vc.modalPresentationStyle = .fullScreen
self.present(vc,animated: true, completion: nil)
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