@class NSString; @interface CNDCoreTelephonyServices : NSObject @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)_CTServerConnectionRegisterBlockForNotification:(struct __CTServerConnection { } *)a0 :(struct __CFString { } *)a1 :(id /* block */)a2; - (void)_CTServerConnectionUnregisterForNotification:(struct __CTServerConnection { } *)a0 :(struct __CFString { } *)a1; - (struct __CTServerConnection { } *)_CTServerConnectionCreateOnTargetQueue:(struct __CFAllocator { } *)a0 :(struct __CFString { } *)a1 :(id)a2 :(id /* block */)a3; @end