---
title: center
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/notificationcenter/publisher/center
---

# center

The notification center this publisher uses as a source.

## Declaration

```swift
let center: NotificationCenter
```

## See Also

### Inspecting Notification Center Properties

- [name](foundation/notificationcenter/publisher/name.md)
- [object](foundation/notificationcenter/publisher/object.md)