---
title: kSPCCmd_READ_BUFFER
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [driverkit 22.0+, macOS 10.12+]
path: kernel/1643418-anonymous/kspccmd_read_buffer
---

# kSPCCmd_READ_BUFFER

## Declaration

```occ
kSPCCmd_READ_BUFFER = 0x3C
```