How to rotate orientation programmatically in Swift?

Question

I tried the next:

UIDevice.currentDevice().setValue(UIInterfaceOrientation.Portrait.rawValue, forKey: \"orientation\")

on

Answer 1

swift 5

import UIKit

extension UIViewController {
    class func setUIInterfaceOrientation(_ value: UIInterfaceOrientation) {
        UIDevice.current.setValue(value.rawValue, forKey: "orientation")
    }
}