public function clear($uri)
    {
        try {
            $this->connect($uri);
            unset($this->pclasses);
            $this->clearTable();
        } catch(Exception $e) {
            throw new Klarna_DatabaseException(
                $e->getMessage(), $e->getCode()
            );
        }
    }
public function clear($uri)
    {
        try {
            $this->connect($uri);
            unset($this->pclasses);
            $this->clearTable();
        } catch(Exception $e) {
            throw new Klarna_DatabaseException(
                $e->getMessage(), $e->getCode()
            );
        }
    }
public function clear ( $ uri ) { try { $ this -> connect ( $ uri ) ; unset ( $ this -> pclasses ) ; $ this -> clearTable ( ) ; } catch ( Exception $ e ) { throw new Klarna_DatabaseException ( $ e -> getMessage ( ) , $ e -> getCode ( ) ) ; } }
Drops the database table, to clear the PClasses.

@param string|array $uri pclass uri

@return void
@throws KlarnaException
Drops the database table to clear the PClasses .