@class NSXPCConnection; @interface STDeviceCapabilitiesClient : NSObject @property (readonly) NSXPCConnection *connection; + (id)_newConnection; - (id)init; - (void)dealloc; - (void).cxx_destruct; - (void)isCapabilityEnabledForUser:(id)a0 capability:(id)a1 completionHandler:(id /* block */)a2; @end