# closeResource

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

Close one runtime resource.

```ds title="closeResource"
export declare function closeResource(resource: ResourceId): Result<void, HostError>
```

[language/library/src/runtime/resource.ds:75](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/resource.ds#L75)