/// <summary>
 /// This method can be used to remove a certain marker from the map view.
 /// In order to do this, you need to pass the M.MapMarkerView object that you want to be removed from the map view.
 /// </summary>
 /// <param name="marker">The marker to be removed.</param>
 public void removeMarker(MapMarkerView marker) { }
 /// <summary>
 /// This method can be used to add a marker to the map view. 
 /// Simply pass a valid M.MapMarkerView object and a map marker is created automatically, displayed on the map and added to this map view's markers property.
 /// </summary>
 /// <param name="marker">The marker to be added.</param>
 public void addMarker(MapMarkerView marker) { }