---
title: kRangeSupportsVSyncSerrationMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1644567-anonymous/krangesupportsvsyncserrationmask
---

# kRangeSupportsVSyncSerrationMask

## Declaration

```occ
kRangeSupportsVSyncSerrationMask = (1 << kRangeSupportsVSyncSerrationBit)
```