• ical_invalid_rrule_handling : icalrecur.h
• ical_unknown_token_handling : icaltypes.h
• icalcomponent_kind : icalenums.h
• icalerrorenum : icalerror.h
• icalerrorstate : icalerror.h
• icallimits_kind : icallimits.h
• icalparser_ctrl : icalparser.h
• icalparser_state : icalparser.h
• icalrecurrencetype_byrule : icalrecur.h
• icalrecurrencetype_frequency : icalrecur.h
• icalrecurrencetype_skip : icalrecur.h
• icalrecurrencetype_weekday : icalrecur.h
• icalrequeststatus : icalenums.h
• icalrestriction_kind : icalrestriction.h
• icalset_kind : icalset.h
• vcardrestriction_kind : vcardrestriction.h