Newscoop\Entity\Section::getId PHP Метод

    public function getId()
    {
        return $this->id;
    }

 /**
  * Provides the Output Settings that has the provided Section.
  *
  * @param Section|int $section
  * 		The section to be searched, not null, not empty.
  * @param Output|int|string $output
  *
  * @return Newscoop\Entity\OutputSettingsSection
  * 		The Output Setting, NULL if no Output Setting could be found for the provided section.
  */
 public function findBySectionAndOutput($section, $output)
 {
     /** Get the id if an Output object is supplied */
     /* @var $output Output */
     $outputId = $output;
     if ($output instanceof Output) {
         $outputId = $output->getId();
     }
     /** Get the id if an Section object is supplied */
     /* @var $section Section */
     $sectionId = $section;
     if ($section instanceof Section) {
         $sectionId = $section->getId();
     }
     $em = $this->getManager();
     $repository = $em->getRepository($this->entityClassName);
     $resources = $repository->findBy(array('section' => $sectionId, 'output' => $outputId));
     if (!empty($resources)) {
         return $resources[0];
     }
     return NULL;
 }