/** * 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')) { $value = null; } else { return FALSE; } } ICalUtilityFunctions::_setMval($this->tzname, $value, $params, FALSE, $index); return TRUE; }