---
title: "NWConnection.State.failed(_:)"
framework: network
role: symbol
role_heading: Case
path: "network/nwconnection/state-swift.enum/failed(_:)"
---

# NWConnection.State.failed(_:)

The connection has disconnected or encountered an error.

## Declaration

```swift
case failed(NWError)
```

## See Also

### States

- [NWConnection.State.setup](network/nwconnection/state-swift.enum/setup.md)
- [NWConnection.State.waiting(_:)](network/nwconnection/state-swift.enum/waiting(_:).md)
- [NWConnection.State.preparing](network/nwconnection/state-swift.enum/preparing.md)
- [NWConnection.State.ready](network/nwconnection/state-swift.enum/ready.md)
- [NWConnection.State.cancelled](network/nwconnection/state-swift.enum/cancelled.md)