addEventListener( eventname, f ) method

Add a listener for an AppUpdate event.

See events for available event names.

Syntax

<static> addEventListener( eventname, f )

Name	Type	Description
`eventname`	string	Name of the app update event.
`f`	function	Function to call when event is fired.

sap.AppUpdate.addEventListener('checking', function(e) {
    console.log("Checking for update");
});