@class NSString, NSDictionary, NSError; @interface IDSEngramKeyFetchMetric : NSObject <CUTCoreAnalyticsMetric> @property (readonly, nonatomic) NSString *name; @property (readonly) NSDictionary *dictionaryRepresentation; @property (readonly, nonatomic) NSError *keyFetchError; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (id)initWithKeyFetchError:(id)a0; @end