# traceSeekRevision

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

Seek one causal trace cursor to one revision boundary.

```ds title="traceSeekRevision"
export declare function traceSeekRevision(cursor: TraceCursorHandle, revisionId: RevisionId): Result<void, HostError>
```

[language/library/src/runtime/trace.ds:139:142](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/trace.ds#L139-L142)