---
title: NEFilterConfigurationDidChange
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsnotification/name-swift.struct/nefilterconfigurationdidchange
---

# NEFilterConfigurationDidChange

Posted after the filter configuration stored in the Network Extension preferences changes.

## Declaration

```swift
static let NEFilterConfigurationDidChange: NSNotification.Name
```

## See Also

### NetworkExtension

- [NEVPNConfigurationChange](foundation/nsnotification/name-swift.struct/nevpnconfigurationchange.md)
- [NEVPNStatusDidChange](foundation/nsnotification/name-swift.struct/nevpnstatusdidchange.md)
- [NEDNSProxyConfigurationDidChange](foundation/nsnotification/name-swift.struct/nednsproxyconfigurationdidchange.md)
- [NEDNSSettingsConfigurationDidChange](foundation/nsnotification/name-swift.struct/nednssettingsconfigurationdidchange.md)