# libtmux:outcome-status

- **Package:** libtmux
- **Language:** Common Lisp
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-lisp/blob/c2e5fc4ed3befda21f45dfa5d5868c38fd138311/src/transport.lisp#L3
- **Public owner:** libtmux
- **Page:** https://libtmux.org/en/lisp/latest/reference/libtmux-outcome-status/

```
(outcome-status outcome)

Primary method: libtmux:command-outcome:
(outcome-status (command-outcome libtmux:command-outcome))
```

Return :SUCCEEDED, :FAILED, :UNKNOWN or :NOT-DISPATCHED. No I/O.
These describe retained evidence, not rollback. Observation failure is separate
from mutation success; inspect OUTCOME-OBSERVATION-ERROR and OUTCOME-VALUE.

## Methods

### `(outcome-status (command-outcome libtmux:command-outcome))`

## Parameters

- `outcome` (for `outcome-status(outcome)`)
- `command-outcome` (`libtmux:command-outcome`) (for `Primary method: libtmux:command-outcome`)