+ function cleanup()
+ {
+ global $_DB_DATAOBJECT;
+
+ if (isset($_DB_DATAOBJECT['RESULTFIELDS'][$this->_DB_resultid])) {
+ unset($_DB_DATAOBJECT['RESULTFIELDS'][$this->_DB_resultid]);
+ }
+ if (isset($_DB_DATAOBJECT['RESULTS'][$this->_DB_resultid])) {
+ unset($_DB_DATAOBJECT['RESULTS'][$this->_DB_resultid]);
+ }
+ }
+