@class NSString; @interface WPDPersistence : NSObject @property (nonatomic) BOOL needsInit; @property (nonatomic) BOOL systemFirstUnlocked; @property (retain, nonatomic) NSString *bootUUID; @property (nonatomic) BOOL isRangingEnabled; - (id)init; - (void)dealloc; - (void).cxx_destruct; - (id)currentBootSessionUUID; - (void)deletePropertyValue:(id)a0; - (void)firstUnlockedWithEvent:(BOOL)a0; - (BOOL)readBoolPropertyValue:(id)a0; - (id)readStringPropertyValue:(id)a0; - (void)synchronisePrefs; - (void)writeBoolProperty:(id)a0 Value:(BOOL)a1; - (void)writeStringProperty:(id)a0 Value:(id)a1; @end