LAST-MODIFIED: Date-Time Last Modified, from RFC 5545 iCalendar 3.8.7.3 page 138
This property specifies the date and time that the information associated with
the calendar component was last revised.
LAST-MODIFIED: Date-Time Last Modified, from RFC 5545 iCalendar 3.8.7.3 page 138
This property specifies the date and time that the information associated with
the calendar component was last revised.
The property value MUST be specified in the UTC time format.