protected function SaveElement()
    {
        $this->textarea->SetLabel($this->Value('Label'));
        $this->textarea->SetName($this->Value('Name'));
        $this->textarea->SetValue($this->Value('Value'));
        $this->textarea->SetPattern($this->Value('Pattern'));
        $this->textarea->SetMinLength((int)$this->Value('MinLength'));
        $this->textarea->SetMaxLength((int)$this->Value('MaxLength'));
        $this->textarea->SetRequired((bool)$this->Value('Required'));
        $this->textarea->SetDisableFrontendValidation((bool)$this->Value('DisableFrontendValidation'));
        return $this->textarea;
    }