add_tap(function(sender, e))
tap.add(function(sender, e))
remove_tap(function(sender, e))
tap.remove(function(sender, e))
    
            
        
            The Tap event will fire when any of the following occurs:
| Parameter | Type | Description | 
|---|---|---|
| sender | 'var' | The source of the event. | 
| e | InteractiveEventArgs | The event data. |