/**
* this functions checks, if a date corresponds with a metadate
*
* @param string termin_id
* @return boolean TRUE, if the date corresponds to a metadate
*
*/
function isMetadateCorrespondingDate($termin_id, $begin = '', $end = '', $seminar_id = '')
{
$termin = new SingleDate($termin_id);
if ($termin->getMetaDateID()) {
return $termin->getRangeId();
}
return false;
}