Indicates which calendar out of a group is primary.
For more information, see the
A free-form string that identifies the type of calendar. It is mutually exclusive with #GDataGContactCalendar:relation-type.
For more information, see the
A programmatic value that identifies the type of calendar. It is mutually exclusive with #GDataGContactCalendar:label. Examples are %GDATA_GCONTACT_CALENDAR_HOME or %GDATA_GCONTACT_CALENDAR_FREE_BUSY.
For more information, see the
The URI of the calendar.
For more information, see the
Specifies whether the object was constructed by parsing XML or manually.