DB_dsql::__toString PHP Méthode

    public function __toString()
    {
        if ($this->to_stringing) {
            return 'Recursive __toString';
        }
        $this->to_stringing = true;
        try {
            if ($this->output_mode === 'render') {
                $output = $this->render();
            } else {
                $output = (string) $this->getOne();
            }
            $this->to_stringing = false;
            return $output;
        } catch (Exception $e) {
            $this->app->caughtException($e);
            //return "Exception: ".$e->getMessage();
        }
        $output = $this->__toString();
        $this->to_stringing = false;
        return $output;
    }