setLanguageCode() public method

public setLanguageCode ( string $language )
$language string
 /**
  * Returns and caches excerpt-structure.
  *
  * @return StructureInterface
  */
 private function getExcerptStructure()
 {
     if ($this->excerptStructure === null) {
         $this->excerptStructure = $this->structureManager->getStructure(self::EXCERPT_EXTENSION_NAME);
         $this->excerptStructure->setLanguageCode($this->languageCode);
     }
     return $this->excerptStructure;
 }