calendar::item::dates_valid_p (private)

 calendar::item::dates_valid_p -start_date start_date \
    -end_date end_date

Defined in packages/calendar/tcl/cal-item-procs.tcl

A sanity check that the start time is before the end time.

Switches:

-start_date (required)

-end_date (required)

Testcases:

cal_item_start_end_date_validation