Here I am using the real-world example of sending data through a notification by sending beacon data to a listener every time the CoreLocation refreshes. This is intended to demonstrate how the notification services can transmit data to a listener.
// /* 1 */ - In the AppDelegate I am sending a notification //every time CoreLocation hears a set of beacons. // /* 2 */ - In another class, I am listing for the // Notice and pass along the data to a method. // /* 3 */ - Do somethign with the data when the // method receives it.