---
title: msgh_body
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.15+]
path: iokit/iorpcmessagemach/3074888-msgh_body
---

# msgh_body

## Declaration

```swift
var msgh_body: mach_msg_body_t
```