EKParticipant
A class that represents person, group, or room invited to a calendar event.
Declaration
class EKParticipantOverview
Do not create EKParticipant objects directly. Instead, use the property attendees on EKCalendarItem to return an array of EKParticipant objects.
EventKit cannot add participants to an event nor change participant information. Use the properties in this class to get information about a participant.
A participant can be a person, group, room, or other resource.