# PagesApi.count

```ts
get count(): number
```

Number of pages the document has now. A getter: answers at once, and throws `DOCUMENT_CLOSED` on a closed document.

- Kind: getter
- Since: 1.0.0

Returns `number`

Throws:

- `DOCUMENT_CLOSED` — read on a closed document.

```ts
const last = doc.pages.count - 1;
```

Part of [PagesApi](https://kernstra.com/docs/web-sdk/api/doc-pages) in the Kernstra Web SDK 1.0.0 API reference.

Web page: https://kernstra.com/docs/web-sdk/api/doc-pages/count