# revisionDescribe

`import { revisionDescribe } from "destack:runtime";`

Describe one revision.

```ds title="revisionDescribe"
export declare function revisionDescribe(world: WorldHandle, revisionId: RevisionId): Result<Revision, HostError>
```

[language/library/src/runtime/lineage.ds:203:206](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/lineage.ds#L203-L206)