API v10InterfacesRPCSubscribeOverlayVersion: NextOn this pageRPCSubscribeOverlay HierarchyRPCSubscribeMessage<RPCEvents.Overlay>RPCSubscribeOverlayIndex PropertiesargscmdevtnonceProperties argsargs: RPCSubscribeOverlayArgsinheritedcmdcmd: Subscribe | Unsubscribeevtevt: Overlayinheritednoncenonce: string