/**
  * Stub implementation for the {@link intl_error_name()} function of the intl
  * extension.
  *
  * @param int $errorCode The error code.
  *
  * @return string The name of the error code constant.
  *
  * @see IntlGlobals::getErrorName()
  */
 function intl_error_name($errorCode)
 {
     return IntlGlobals::getErrorName($errorCode);
 }
 protected function getIntlErrorName($errorCode)
 {
     return IntlGlobals::getErrorName($errorCode);
 }