@class NSString, NSURL, ICSDateValue; @interface CalDAVUpdateOwnerItem : CoreDAVItem @property (retain, nonatomic) ICSDateValue *dtstamp; @property (retain, nonatomic) NSString *displayName; @property (retain, nonatomic) NSString *firstName; @property (retain, nonatomic) NSString *lastName; @property (retain, nonatomic) NSURL *address; @property (retain, nonatomic) NSString *emailAddress; @property (retain, nonatomic) NSString *phoneNumber; - (id)description; - (void).cxx_destruct; - (id)copyParseRules; - (void)setAddressItem:(id)a0; - (void)setDtstampItem:(id)a0; - (void)setDisplayNameItem:(id)a0; - (void)setEmailAddressItem:(id)a0; - (void)setFirstNameItem:(id)a0; - (void)setLastNameItem:(id)a0; - (void)setPhoneNumberItem:(id)a0; @end