@class NSString, CXCallObserver; @interface _ASIncomingCallObserver : NSObject { CXCallObserver *_callObserver; id /* block */ _incomingCallHandler; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)callObserverWithBlock:(id /* block */)a0; - (id)_initWithBlock:(id /* block */)a0; - (void).cxx_destruct; - (void)callObserver:(id)a0 callChanged:(id)a1; @end