# traceDescribe

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

Describe one world's causal trace.

```ds title="traceDescribe"
export declare function traceDescribe(world: WorldHandle): Result<Trace, HostError>
```

[language/library/src/runtime/trace.ds:64](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/trace.ds#L64)