public function setLanguageId($langid)
	{
		if ( $langid === $this->getLanguageId() ) { return; }

		$this->_values['langid'] = strtolower( (string) $langid );
		$this->setModified();
	}
public function setLanguageId($langid)
	{
		if ( $langid === $this->getLanguageId() ) { return; }

		$this->_values['langid'] = strtolower( (string) $langid );
		$this->setModified();
	}
public function setLanguageId ( $ langid ) { if ( $ langid === $ this -> getLanguageId ( ) ) { return ; } $ this -> _values [ 'langid' ] = strtolower ( ( string ) $ langid ) ; $ this -> setModified ( ) ; }
Sets the ID of the language.

@param string $langid Unique ID of the language
Sets the ID of the language .