---
title: opmask_reg
framework: Kernel
role: symbol
platforms: [macOS 10.13+]
path: kernel/opmask_reg
---

# opmask_reg

## Declaration

```occ
struct opmask_reg {
    ...
};
```

## Topics

### Instance Properties

- [opmask_reg](kernel/opmask_reg/2870508-opmask_reg.md)