# readBinding

`import { readBinding } from "destack:debug";`

Read one source binding value.

```ds title="readBinding"
export declare function readBinding(view: WorldViewHandle, frame: FrameId, binding: BindingId): Result<Value, HostError>
```

[language/library/src/debug/debug.ds:335:339](https://github.com/destack-sh/destack/blob/main/language/library/src/debug/debug.ds#L335-L339)