> 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.

# layoutUpdates$

> Observable of layout-changed events.

```ts
get layoutUpdates$(): Observable<LayoutChangedPayload>
```

Observable of layout-changed events.

## **Examples**

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

> Observable of layout-changed events.