Jyxo\Svn\Client::addAdditionalParam PHP Méthode

    public function addAdditionalParam(string $param, string $value = '') : Client
    {
        if (!empty($value)) {
            $this->additional[$param] = escapeshellarg($value);
        } else {
            $this->additional[] = $param;
        }
        return $this;
    }