---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1644752-anonymous
---

# Anonymous

## Declaration

```occ
enum : unsigned int {
    ...
};
```

## Topics

### Constants

- [kIOStorageAccessExclusiveLock](kernel/1644752-anonymous/kiostorageaccessexclusivelock.md)
- [kIOStorageAccessNone](kernel/1644752-anonymous/kiostorageaccessnone.md)
- [kIOStorageAccessReader](kernel/1644752-anonymous/kiostorageaccessreader.md)
- [kIOStorageAccessReaderWriter](kernel/1644752-anonymous/kiostorageaccessreaderwriter.md)
- [kIOStorageAccessSharedLock](kernel/1644752-anonymous/kiostorageaccesssharedlock.md)
- [kIOStorageAccessInvalid](kernel/1644752-anonymous/kiostorageaccessinvalid.md)
- [kIOStorageAccessReserved](kernel/1644752-anonymous/kiostorageaccessreserved.md)
- [kIOStorageAccessWriter](kernel/1644752-anonymous/kiostorageaccesswriter.md)