icalendar-export-file

icalendar-export-file is an interactive autoloaded compiled Lisp function in `icalendar.el'.


(icalendar-export-file DIARY-FILENAME ICAL-FILENAME)

Export diary file to iCalendar format.
All diary entries in the file DIARY-FILENAME are converted to iCalendar
format. The result is appended to the file ICAL-FILENAME.