If the app was started by a notification, this function will return the id of that notification.
app.GetNotifyId() → string
See Also: CreateNotification
Example - Example
var id = app.GetNotifyId();
if( id ) app.Alert( id, "Notification ID" );
not = app.CreateNotification();
"You have an urgent notification",
"Press me!", "Do as the title says."
not.Notify( 1234 );
setTimeout( app.Exit, 2000 );