/**
* set calendar component property completed
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.4.8 - 2008-10-23
* @param mixed $year optional
* @param mixed $month optional
* @param int $day optional
* @param int $hour optional
* @param int $min optional
* @param int $sec optional
* @param array $params optional
* @return boll
*/
function setLastModified($year = FALSE, $month = FALSE, $day = FALSE, $hour = FALSE, $min = FALSE, $sec = FALSE, $params = FALSE)
{
if (empty($year)) {
$year = date('Ymd\\THis', mktime(date('H'), date('i'), date('s') - date('Z'), date('m'), date('d'), date('Y')));
}
$this->lastmodified = iCal_UtilityFunctions::_setDate2($year, $month, $day, $hour, $min, $sec, $params);
return TRUE;
}