---
title: aclrtLastErrLevel
description: "| 数据格式 | 说明 |"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclpythondevg_01_1115.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclpythondevg_01_1115.html
indexId: dff027ae9d78b328696d11668f61faa6057ef304fcbad05d8438925909dad41271
---
# aclrtLastErrLevel

| 数据格式 | 说明 |
| --- | --- |
| ACL\_RT\_THREAD\_LEVEL = 0 | 线程级别。 |