//ViewDidLoad
NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: "Logout"), object: nil)
NotificationCenter.default.addObserver(self, selector:#selector(self.functionName), name: NSNotification.Name(rawValue: "Logout"), object: nil)
@objc func functionName(_ notification: NSNotification)
{
// if let newFilter = notification.object as? [Int] {
//Your code
//}
}
deinit
{
NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: "Logout"), object: nil)
}
//Usage
NotificationCenter.default.post(name: Notification.Name(rawValue: "Logout"), object: nil) //Also you can send data in object parameter
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