@class ICSDateTimeValue; @interface ICSAlternateTimeProposal : ICSProperty @property (retain, nonatomic) ICSDateTimeValue *startDate; @property (nonatomic) int status; + (id)ICSStringFromAlternateTimeProposalStatus:(int)a0; + (id)_parseICSString:(id)a0; + (id)alternateTimeProposalFromICSCString:(id)a0; + (int)statusFromICSString:(id)a0; - (void)_ICSStringWithOptions:(unsigned long long)a0 appendingToString:(id)a1; @end