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

# kRangeSupportsCompositeSyncMask

## Declaration

```occ
kRangeSupportsCompositeSyncMask = (1 << kRangeSupportsCompositeSyncBit)
```