---
title: kSCSITask_ACA
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/scsitaskattribute/kscsitask_aca
---

# kSCSITask_ACA

## Declaration

```occ
kSCSITask_ACA = 3
```

## Discussion

Discussion The task has an auto-contingent-allegiance attribute.