object(PrestaShop\PrestaShop\Core\Product\Search\SortOrder)#471 (4) {
  ["entity":"PrestaShop\PrestaShop\Core\Product\Search\SortOrder":private]=>
  string(7) "product"
  ["field":"PrestaShop\PrestaShop\Core\Product\Search\SortOrder":private]=>
  string(4) "name"
  ["direction":"PrestaShop\PrestaShop\Core\Product\Search\SortOrder":private]=>
  string(3) "asc"
  ["label":"PrestaShop\PrestaShop\Core\Product\Search\SortOrder":private]=>
  NULL
}