# man > TAP::Parser::Result::Unknown

## NAME
    [TAP::Parser::Result::Unknown](https://www.chedong.com/phpMan.php/perldoc/TAP%3A%3AParser%3A%3AResult%3A%3AUnknown/markdown) - Unknown result token.

## VERSION
    Version 3.43

## DESCRIPTION
    This is a subclass of [TAP::Parser::Result](https://www.chedong.com/phpMan.php/perldoc/TAP%3A%3AParser%3A%3AResult/markdown). A token of this class will be returned if the parser
    does not recognize the token line. For example:

     1..5
     VERSION 7
     ok 1 - woo hooo!
     ... woo hooo! is cool!

    In the above "TAP", the second and fourth lines will generate "Unknown" tokens.

## OVERRIDDEN METHODS
    Mainly listed here to shut up the pitiful screams of the pod coverage tests. They keep me awake
    at night.

    *   "as_string"

    *   "raw"