---
title: isRegistered
framework: storekittest
role: symbol
role_heading: Instance Property
path: storekittest/skadtestpostback/isregistered
---

# isRegistered

A Boolean value that indicates whether the postback is registered in the testing environment.

## Declaration

```swift
var isRegistered: Bool { get }
```

## Discussion

Discussion To register a postback, call updatePostbackConversionValue(_:completionHandler:), or registerAppForAdNetworkAttribution().

## See Also

### Getting general information

- [version](storekittest/skadtestpostback/version.md)
- [transactionIdentifier](storekittest/skadtestpostback/transactionidentifier.md)
- [postbackSequenceIndex](storekittest/skadtestpostback/postbacksequenceindex.md)
- [isRedownload](storekittest/skadtestpostback/isredownload.md)