@class NSString, NSExtension, PKExtensionProvider; @interface PKExtension : NSObject @property (weak, nonatomic) PKExtensionProvider *provider; @property (retain, nonatomic) NSExtension *extension; @property (retain, nonatomic) NSString *containingAppBundleIdentifier; @property (retain, nonatomic) NSString *containingApplicationIdentifier; @property (readonly, nonatomic) long long type; @property (readonly, nonatomic) NSString *identifier; @property (readonly, nonatomic) NSString *extensionPointIdentifier; - (id)description; - (void).cxx_destruct; - (void)beginExtensionRequestWithCompletion:(id /* block */)a0; - (void)beginExtensionRequestWithOptions:(unsigned long long)a0 completion:(id /* block */)a1; - (void)beginLocalExtensionServiceWithUserInteraction:(BOOL)a0 completion:(id /* block */)a1 timeout:(unsigned long long)a2 timeoutHandler:(id /* block */)a3; - (void)completeLocalExtensionServiceWithCompletion:(id /* block */)a0; - (id)initWithIdentifier:(id)a0 extension:(id)a1 provider:(id)a2; - (void)performTestExtensionServiceRequestWithCompletion:(id /* block */)a0; @end