---
title: acltdtBuf
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclcppdevg_03_1380.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclcppdevg_03_1380.html
indexId: 045a9af83041e3b27442f484ff2b0c8399c3fe02a20961e27ce5216e73ff5dec68
---
# acltdtBuf

```
typedef void *acltdtBuf;
```