@class NSArray, NSString, CNChangeHistoryAnchor; @interface CNChangeHistoryClearRequest : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (retain, nonatomic) NSArray *contactChangeIDs; @property (retain, nonatomic) NSArray *groupChangeIDs; @property (retain, nonatomic) NSString *containerIdentifier; @property (readonly, nonatomic) NSString *clientIdentifier; @property (retain, nonatomic) CNChangeHistoryAnchor *toChangeAnchor; - (void)encodeWithCoder:(id)a0; - (id)initWithClientIdentifier:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end