---
title: SKANError.Code
framework: storekit
role: symbol
role_heading: Enumeration
path: storekit/skanerror-swift.struct/code
---

# SKANError.Code

Constants that indicate the type of error for an ad network attribution operation.

## Declaration

```swift
enum Code
```

## Topics

### Error Codes

- [SKANError.Code.adNetworkIdMissing](storekit/skanerror-swift.struct/code/adnetworkidmissing.md)
- [SKANError.Code.impressionMissingRequiredValue](storekit/skanerror-swift.struct/code/impressionmissingrequiredvalue.md)
- [SKANError.Code.impressionNotFound](storekit/skanerror-swift.struct/code/impressionnotfound.md)
- [SKANError.Code.impressionTooShort](storekit/skanerror-swift.struct/code/impressiontooshort.md)
- [SKANError.Code.invalidAdvertisedAppId](storekit/skanerror-swift.struct/code/invalidadvertisedappid.md)
- [SKANError.Code.invalidCampaignId](storekit/skanerror-swift.struct/code/invalidcampaignid.md)
- [SKANError.Code.invalidConversionValue](storekit/skanerror-swift.struct/code/invalidconversionvalue.md)
- [SKANError.Code.invalidSourceAppId](storekit/skanerror-swift.struct/code/invalidsourceappid.md)
- [SKANError.Code.invalidVersion](storekit/skanerror-swift.struct/code/invalidversion.md)
- [SKANError.Code.mismatchedSourceAppId](storekit/skanerror-swift.struct/code/mismatchedsourceappid.md)
- [SKANError.Code.unknown](storekit/skanerror-swift.struct/code/unknown.md)
- [SKANError.Code.unsupported](storekit/skanerror-swift.struct/code/unsupported.md)

### Initializers

- [init(rawValue:)](storekit/skanerror-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

### Error handling

- [SKANErrorDomain](storekit/skanerrordomain.md)
- [SKANError](storekit/skanerror-swift.struct.md)