---
title: WAError.ServiceAlreadySubscribingDetails
framework: wifiaware
role: symbol
role_heading: Structure
path: wifiaware/waerror/servicealreadysubscribingdetails
---

# WAError.ServiceAlreadySubscribingDetails

The optional details describing the service that’s subscribing.

## Declaration

```swift
struct ServiceAlreadySubscribingDetails
```

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Checking for service already in use

- [WAError.serviceAlreadySubscribing(_:)](wifiaware/waerror/servicealreadysubscribing(_:).md)
- [WAError.serviceAlreadyPublishing(_:)](wifiaware/waerror/servicealreadypublishing(_:).md)
- [WAError.ServiceAlreadyPublishingDetails](wifiaware/waerror/servicealreadypublishingdetails.md)