Adding AutoresizingMask to NSButton

How can I can add autoresizing masks to a button that you create programmatically?

import Cocoa


class ViewController: NSViewController {
    override func viewDidAppear() {
        super.viewDidAppear()
        
        let button = NSButton(frame: CGRect(x: (view.frame.width - 80.0)/2.0, y: 320.0, width: 80.0, height: 22.0))
        button.autoresizingMask.insert(NSView.AutoresizingMask.maxYMargin)
        button.isBordered = true
        button.isTransparent = false
        button.bezelStyle = .rounded
        button.setButtonType(.momentaryChange)
        button.title = "Stop!"
        button.action = #selector(stopClicked(_:))
        view.addSubview(button)
    }
    
    @objc func stopClicked(_ sender: NSButton) {
        print("Stop me")
    }
}

If I run the code above, a button will be created. And it will stick to its superview as if it had minXMargin and minYMargin masks. So the button will stay at the bottom-left corner if you expand the window size.