There is a viewController in it container viewController how to transfer a variable to a container that immediately parses the data from the user User default does not work Variable to be in the container

Closed due to the fact that the essence of the question is incomprehensible by the participants Max Mikheyenko , post_zeew , VAndrJ , aleksandr barakin , cheops Oct 31 '16 at 4:44 .

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    1 answer 1

    In IB, specify the id for your segue, then you need the override func prepare(for segue: UIStoryboardSegue, sender: Any?) method override func prepare(for segue: UIStoryboardSegue, sender: Any?) .

    Sample code:

     override func prepare(for segue: UIStoryboardSegue, sender: Any?) { if segue.identifier == "YourSegueId" { if let destinationVC = segue.destinationViewController as? YourViewController { destinationVC.yourProperty = "Some value" } } }

    Addition:

    Segue triggers when loading a container. More here