TIWCGJQGMap3StreetViewPanoramaEvents.OnVisibleChanged Property
This event is fired when the panorama's visibility changes. The visibility is changed when the Pegman id dragged onto the map, the close button is clicked, or setVisible() is called.
published property OnVisibleChanged: TIWCGJSonFunc index 06 read GetFuncValue write SetFuncValue stored IsFuncStored;