System/Library/PrivateFrameworks/CompanionSync.framework
SYDegenerateChange.h
@class NSString;
@interface SYDegenerateChange : NSObject <SYChange>
@property (readonly, nonatomic) NSString *objectIdentifier;
@property (readonly, nonatomic) NSString *sequencer;
@property (readonly, nonatomic) long long changeType;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (id)degenerateChange;
+ (BOOL)isDegenerate:(id)a0;
@end