@class CKRecordID; @interface CKSyncEngineAccountChangeEvent : CKSyncEngineEvent @property (readonly, nonatomic) long long changeType; @property (readonly, copy, nonatomic) CKRecordID *previousUser; @property (readonly, copy, nonatomic) CKRecordID *currentUser; - (void)CKDescribePropertiesUsing:(id)a0; - (void).cxx_destruct; - (long long)type; - (id)initWithPreviousUser:(id)a0 currentUser:(id)a1; @end