---
title: aclrtStreamStatus
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclcppdevg_03_1395.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclcppdevg_03_1395.html
indexId: fc6a96165bfb89cb526dd4b70c62a38a1557578d792a33b9807907838d2458b968
---
# aclrtStreamStatus

```
typedef enum aclrtStreamStatus {
    ACL_STREAM_STATUS_COMPLETE  = 0,      // Stream上的所有任务已完成
    ACL_STREAM_STATUS_NOT_READY = 1,      // Stream上至少有一个任务未完成
    ACL_STREAM_STATUS_RESERVED  = 0xFFFF, // 预留
} aclrtStreamStatus;
```