Enum EventsResource.PatchRequest.SendUpdatesEnum
Guests who should receive notifications about the event update (for example, title changes, etc.).
public enum EventsResource.PatchRequest.SendUpdatesEnum
Fields
All = 0
Notifications are sent to all guests.
ExternalOnly = 1
Notifications are sent to non-Google Calendar guests only.
None = 2
No notifications are sent. This value should only be used for migration use cases (note that in most migration cases the import method should be used).