How to set addObserver in SwiftUI?

Question

How do I add NotificationCenter.default.addObserve in SwiftUI?

When I tried adding observer I get below error

Argument of \'#sele

Answer 1

exchange this

self.NC.addObserver(self, selector: #selector(self.VPNDidChangeStatus),
                          name: .NEVPNStatusDidChange, object: nil) 

to

self.NC.addObserver(self, selector: #selector(VPNDidChangeStatus(_:)),
                          name: .NEVPNStatusDidChange, object: nil)