Newscoop\Image\LocalImage::getDescription PHP Method

    public function getDescription()
    {
        return $this->description;
    }

 /**
  * Get image caption
  *
  * @param int $image
  * @param int $articleNumber
  * @param int $languageId
  *
  * @return string
  */
 public function getCaption(\Newscoop\Image\LocalImage $image, $articleNumber, $languageId)
 {
     $caption = $this->getArticleImageCaption($image->getId(), $articleNumber, $languageId);
     if (!empty($caption)) {
         return $caption;
     }
     return $image->getDescription();
 }