---
title: aclrtCntNotify
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclcppdevg_03_2019.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclcppdevg_03_2019.html
indexId: 09f3ef4fab0555eee5fc5671ac61460eb7a809bc25e51f2f1115c0a157311bb968
---
# aclrtCntNotify

```
typedef void *aclrtCntNotify;
```