/**
* Extract id
*
* @access private
* @param
*
*/
private function extractRecordId($a_id_string)
{
// first lookup import id
if ($record_id = ilAdvancedMDRecord::_lookupRecordIdByImportId($a_id_string)) {
$this->record_exists = true;
return $record_id;
}
return 0;
}
