ArcGISDynamicMapServiceLayer have VisibleLayers property to check visible subLayers on Map. But How to check with ArcGISTiledMapServiceLayer's subLayers visible on Map or not.
I want sublayer visibility on Map not DefaultVisibility of subLayers.
So in ArcGIS API for Flex 3.0, how does one obtain the visible layers of an ArcGISTiledMapServiceLayer for the sake of knowing which layers are visible?