---
title: OSAllocateMemoryZero
framework: Kernel
role: symbol
role_heading: Global Variable
platforms: [driverkit 21.0+, macOS 12.0+]
path: kernel/osallocatememoryzero
---

# OSAllocateMemoryZero

## Declaration

```occ
const allocate_memory_zero_t OSAllocateMemoryZero;
```