@class NSString; @interface __HMFIOKitDataSource : HMFObject <HMFSystemInfoSerialNumberDataSource, HMFSystemInfoProductInfoDataSource> @property (readonly, copy, nonatomic) NSString *serialNumber; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, nonatomic) long long productPlatform; @property (readonly, nonatomic) long long productClass; @property (readonly, nonatomic) long long productVariant; @property (readonly, copy, nonatomic) NSString *modelIdentifier; @end