@class NSString, NSExtensionContext; @interface SXHostExtension : NSObject @property (weak, nonatomic) NSExtensionContext *extensionContext; @property (nonatomic) BOOL isActive; @property (readonly, nonatomic) BOOL active; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)canOpenURL:(id)a0; - (void).cxx_destruct; - (id)initWithExtensionContext:(id)a0; - (void)openURL:(id)a0 completion:(id /* block */)a1; - (void)extensionHostDidBecomeActive:(id)a0; - (void)extensionHostDidEnterBackground:(id)a0; - (void)extensionHostWillEnterForeground:(id)a0; @end