Newscoop\Image\ArticleImage::setNumber PHP Метод

    public function setNumber($number)
    {
        $this->number = $number;
        return $this;
    }

 /**
  * Save article image
  *
  * @param Newscoop\Image\ArticleImage $articleImage
  * @param array $values
  * @return void
  */
 public function saveArticleImage(ArticleImage $articleImage, array $values)
 {
     $language = $this->orm->getReference('Newscoop\\Entity\\Language', $values['language']);
     $articleImage->setNumber($values['number']);
     $articleImage->setCaption($values['caption'], $language);
     $this->orm->flush();
 }