public function rollbackTransaction() {
        $this->_fireEvent('phpsweetpdo.rollback_transaction.started', array ());
        $result = $this->_pdoObject->rollBack();
        $this->_fireEvent('phpsweetpdo.rollback_transaction.finished', array ('result' => &$result));

        return $result;
    }
public function rollbackTransaction() {
        $this->_fireEvent('phpsweetpdo.rollback_transaction.started', array ());
        $result = $this->_pdoObject->rollBack();
        $this->_fireEvent('phpsweetpdo.rollback_transaction.finished', array ('result' => &$result));

        return $result;
    }
public function rollbackTransaction ( ) { $ this -> _fireEvent ( 'phpsweetpdo.rollback_transaction.started' , array ( ) ) ; $ result = $ this -> _pdoObject -> rollBack ( ) ; $ this -> _fireEvent ( 'phpsweetpdo.rollback_transaction.finished' , array ( 'result' => & $ result ) ) ; return $ result ; }
Function rolls back transaction

@return boolean
Function rolls back transaction