---
title: kSecTransformAbortOriginatorKey
framework: security
role: symbol
role_heading: Global Variable
path: security/ksectransformabortoriginatorkey
---

# kSecTransformAbortOriginatorKey

The key in an error’s userInfo dictionary whose value indicates the transform that caused the chain to abort.

## Declaration

```swift
let kSecTransformAbortOriginatorKey: CFString
```

## Discussion

Discussion Use the value associated with this key to determine exactly which transform failed when more than one error occurs during transform evaluation.