@class NSObject, NSXPCConnection; @protocol OS_dispatch_queue; @interface _INVocabularyConnection : NSObject { NSXPCConnection *_connection; NSObject<OS_dispatch_queue> *_queue; BOOL _connectionValid; } + (void)initialize; - (id)init; - (void)dealloc; - (id)settingsService; - (void)_clearConnection; - (void).cxx_destruct; - (id)_connect; - (id)_syncService; @end