@class NSArray, NSString, ICSDate, ICSDuration; @interface ICSAvailable : ICSComponent @property (retain) NSArray *attach; @property (retain) NSArray *attendee; @property (retain) ICSDate *created; @property (retain) ICSDate *dtend; @property (retain) ICSDate *dtstart; @property (retain) ICSDate *dtstamp; @property (retain) ICSDuration *duration; @property (retain) NSArray *rrule; @property (retain) NSString *uid; + (id)name; @end