$locale = new Zend_Locale('en_US'); $region = $locale->getRegion(); echo $region; // Output: US
$locale = new Zend_Locale('de_DE'); $region = $locale->getRegion(); echo $region; // Output: DEThis example is similar to the first, but uses a different locale (German/Germany) to demonstrate that the "getRegion" method returns the correct code for each locale. Package Library: Zend_Locale is part of the Zend Framework, a popular PHP framework used for building web applications.