> For the complete documentation index, see [llms.txt](https://docs.angular-package.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.angular-package.dev/text/wrapper/wrapped/instance-properties.md).

# Instance properties

## Private

### `#closing`

Private property of the [wrap closing](/text/wrapper/basic-concepts.md#closing).

```typescript
#closing: Closing;
```

### `#opening`

Private property of the [wrap opening](/text/wrapper/basic-concepts.md#opening).

```typescript
#opening: Opening;
```