---
title: NEAppProxyFlowError.Code
framework: networkextension
role: symbol
role_heading: Enumeration
path: networkextension/neappproxyflowerror-swift.struct/code
---

# NEAppProxyFlowError.Code

Error codes that the app proxy flow API declares.

## Declaration

```swift
enum Code
```

## Topics

### Error Codes

- [NEAppProxyFlowError.Code.notConnected](networkextension/neappproxyflowerror-swift.struct/code/notconnected.md)
- [NEAppProxyFlowError.Code.peerReset](networkextension/neappproxyflowerror-swift.struct/code/peerreset.md)
- [NEAppProxyFlowError.Code.hostUnreachable](networkextension/neappproxyflowerror-swift.struct/code/hostunreachable.md)
- [NEAppProxyFlowError.Code.invalidArgument](networkextension/neappproxyflowerror-swift.struct/code/invalidargument.md)
- [NEAppProxyFlowError.Code.aborted](networkextension/neappproxyflowerror-swift.struct/code/aborted.md)
- [NEAppProxyFlowError.Code.refused](networkextension/neappproxyflowerror-swift.struct/code/refused.md)
- [NEAppProxyFlowError.Code.timedOut](networkextension/neappproxyflowerror-swift.struct/code/timedout.md)
- [NEAppProxyFlowError.Code.internal](networkextension/neappproxyflowerror-swift.struct/code/internal.md)
- [NEAppProxyFlowError.Code.datagramTooLarge](networkextension/neappproxyflowerror-swift.struct/code/datagramtoolarge.md)
- [NEAppProxyFlowError.Code.readAlreadyPending](networkextension/neappproxyflowerror-swift.struct/code/readalreadypending.md)

### Initializers

- [init(rawValue:)](networkextension/neappproxyflowerror-swift.struct/code/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Errors

- [NEAppProxyFlowError](networkextension/neappproxyflowerror-swift.struct.md)
- [NEAppProxyErrorDomain](networkextension/neappproxyerrordomain.md)
- [NEAppProxyFlowError](networkextension/neappproxyflowerror-swift.struct.md)