@class NSDateComponents, NSTimeZone; @interface DocumentUnderstanding.DUCalendarEvent : NSObject <NSCoding, NSCopying> { void /* unknown type, empty encoding */ startDateComponents; void /* unknown type, empty encoding */ startTimezone; void /* unknown type, empty encoding */ endDateComponents; void /* unknown type, empty encoding */ endTimezone; } @property (nonatomic) void /* unknown type, empty encoding */ isAllDay; @property (nonatomic, copy) NSDateComponents *startDateComponents; @property (nonatomic, copy) NSTimeZone *startTimezone; @property (nonatomic, copy) NSDateComponents *endDateComponents; @property (nonatomic, copy) NSTimeZone *endTimezone; - (id)init; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(void *)a0; @end