public function getEventTypes()
    {
        $url = $this->getBaseApiUrl() . '/meta/event/types';

        $xml = $this->queryXml($url);
        return $xml->metalist;
    }
public function getEventTypes()
    {
        $url = $this->getBaseApiUrl() . '/meta/event/types';

        $xml = $this->queryXml($url);
        return $xml->metalist;
    }
public function getEventTypes ( ) { $ url = $ this -> getBaseApiUrl ( ) . '/meta/event/types' ; $ xml = $ this -> queryXml ( $ url ) ; return $ xml -> metalist ; }
return a list of event types

@return SimpleXMLElement XML data
return a list of event types