Calculate a User's age from his birthday [for use in ShowProfile]
function UnbAgeFromBirthday ($day, $month, $year);
(int) user's age in full years
Implementation file: unb_lib/cp.inc.php, line 1477
© 2006 Yves Goergen. Unclassified NewsBoard Homepage. Reference based on UNB unb.devel.20060128, dated 2006-01-28.