---
title: kSCSIParallelMessage_CLEAR_ACA
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/scsiparallelmessages/kscsiparallelmessage_clear_aca
---

# kSCSIParallelMessage_CLEAR_ACA

## Declaration

```occ
kSCSIParallelMessage_CLEAR_ACA = 0x16
```