| TDcal::version(3) | FreeBSD Library Functions Manual | TDcal::version(3) | 
TDcal::version —
use TDcal::version;
$tdversion
TDcal::version defines the version number of the
  TDcal libraries and applications.
The version number can be displayed using the
    -V flag in td(1) and can also be
    seen in the ‘Help’ >>
    ‘About’ menu in
    tdg(1).
The version number is also included in the iCalendar PRODID string in calendars that are exported or that are sent to CalDAV servers.
| July 22, 2021 | FreeBSD 13.0-RELEASE |