# ->configure() # getRequiredOptions # ->clean() # ->isEmpty() # ->getEmptyValue() # ->setOption() # ->hasOption() # ->getOption() # ->addOption() # ->getOptions() ->setOptions() # ->getMessages() # ->getMessage() # ->setMessage() # ->setMessages() # ->addMessage() # ->getErrorCodes() # ::getCharset() ::setCharset() # ->asString() # ::setDefaultMessage() # Looks like everything went fine.