---
title: kDVDFeaturesWriteOnceMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645935-anonymous/kdvdfeatureswriteoncemask
---

# kDVDFeaturesWriteOnceMask

## Declaration

```occ
kDVDFeaturesWriteOnceMask = (1 << kDVDFeaturesWriteOnceBit)
```