PROXPCProtocol
Declaration
protocol PROXPCProtocol : FxXPCProtocolOverview
The protocol used by PluginManager plug-ins that also handle dynamic registration.
The plug-in should never directly use this protocol. It’s called by the host application only. Plug-ins should, however, put this protocol name as the value for the Protocl key in the PluginKit section of their Info.plist file.