---
title: mach_assert_3x
framework: Kernel
role: symbol
platforms: [macOS 15.4+]
path: kernel/mach_assert_3x
---

# mach_assert_3x

## Declaration

```occ
struct mach_assert_3x {
    ...
};
```

## Topics

### Instance Properties

- [a](kernel/mach_assert_3x/4540722-a.md)
- [b](kernel/mach_assert_3x/4540723-b.md)
- [hdr](kernel/mach_assert_3x/4540724-hdr.md)
- [op](kernel/mach_assert_3x/4540725-op.md)