/**
* set calendar component property tzname
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.5.1 - 2008-11-05
* @param string $value
* @param string $params, optional
* @param integer $index, optional
* @return bool
*/
function setTzname($value, $params = FALSE, $index = FALSE)
{
if (empty($value)) {
if ($this->getConfig('allowEmpty')) {
$value = null;
} else {
return FALSE;
}
}
iCal_UtilityFunctions::_setMval($this->tzname, $value, $params, FALSE, $index);
return TRUE;
}