Adds the event listener

C# | Visual Basic | Visual C++ |
void AddEventListener( string eventType, EventHandler handler, EventPhase phases )
Sub AddEventListener ( _ eventType As String, _ handler As EventHandler, _ phases As EventPhase _ )
void AddEventListener( String^ eventType, EventHandler^ handler, EventPhase phases )

- eventType (String)
- Event type
- handler (EventHandler)
- Event handler
- phases (EventPhase)
- Event bubbling phases that we listen to