static string getErrorName(int $code) Returns the symbolic name for a given error
static bool isFailure(int $errorCode) Returns whether the error code indicates a failure
static int getErrorCode() Returns the error code of the last operation. Returns
static setError(int $code, string $message = '') Sets the current error.
class IntlGlobals Provides fake static versions of the global functions in the intl extension.
static string getErrorMessage() Returns the error message of the last operation.