/**
  * @internal
  */
 private function serializeSearchd()
 {
     if ($this->object->isHasSearchd()) {
         $this->string .= (string) $this->object->getSearchd();
     }
 }
 /**
  * @internal
  * @throws \InvalidArgumentException
  * @throws \LogicException
  */
 private function serializeSearchhd()
 {
     if ($this->objectConfiguration->isHasSearchd()) {
         $this->arrayConfiguration[] = $this->objectConfiguration->getSearchd()->toArray();
     }
 }