NPT_IMPLEMENT_DYNAMIC_CAST 596 extra_lib/include/platinum/NptHttp.h NPT_IMPLEMENT_DYNAMIC_CAST(NPT_HttpRequestHandler) NPT_IMPLEMENT_DYNAMIC_CAST 56 extra_lib/include/platinum/NptMessaging.h NPT_IMPLEMENT_DYNAMIC_CAST(NPT_MessageHandler) NPT_IMPLEMENT_DYNAMIC_CAST 182 extra_lib/include/platinum/PltMediaItem.h NPT_IMPLEMENT_DYNAMIC_CAST(PLT_MediaObject)