so i have a script that gets information from google calendar.
var cal = CalendarApp.getCalendarById(calendarId);
var events = cal.getEventSeriesById(eventId);
var details = [[events.getTitle(), events.getDescription(), events.getStartTime(), events.getEndTime()]];
but whenever i try to run it, i get the error TypeError: Cannot find function getStartTime in object CalendarEventSeries.
why doesn't it work?, .getStartTime is a function listed on google's own website
https://developers.google.com/apps-script/reference/calendar/calendar-event#getStartTime()