---
title: CreateMemoryDescriptorRing_Impl
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iousbhostpipe/3294700-creatememorydescriptorring_impl
---

# CreateMemoryDescriptorRing_Impl

## Declaration

```occ
kern_return_t CreateMemoryDescriptorRing_Impl(uint32_t size);
```