> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

# locked$

> Observable indicating whether the call room is locked.

```ts
get locked$(): Observable<boolean>
```

Observable indicating whether the call room is locked.

## locked

```ts
get locked(): boolean
```

Whether the call room is locked.

## **Examples**

```ts
call.locked$.subscribe((locked) => {
  console.log('locked:', locked);
});
```

> Observable indicating whether the call room is locked.