---
title: aclCANNPackageVersion
description: "```"
url: https://www.hiascend.com/document/detail/zh/CANNCommunityEdition/latest/API/runtimeapi/aclcppdevg_03_1791.html
sourcePath: /source/zh/CANNCommunityEdition/920beta1/API/runtimeapi/aclcppdevg_03_1791.html
indexId: b184bd618e0e469dfbf208a9ab9d46a6c34a54dfd73d62acbc8cb9fcfb101cf279
---
# aclCANNPackageVersion

```
#define ACL_PKG_VERSION_MAX_SIZE       128
#define ACL_PKG_VERSION_PARTS_MAX_SIZE 64

typedef struct aclCANNPackageVersion {
    char version[ACL_PKG_VERSION_MAX_SIZE];               // 完整版本号
    char majorVersion[ACL_PKG_VERSION_PARTS_MAX_SIZE];    // 主版本号
    char minorVersion[ACL_PKG_VERSION_PARTS_MAX_SIZE];    // 次版本号
    char releaseVersion[ACL_PKG_VERSION_PARTS_MAX_SIZE];  // 发布号，如果查询不到，就补0
    char patchVersion[ACL_PKG_VERSION_PARTS_MAX_SIZE];    // 补丁版本号，如果查询不到，就补0
    char reserved[ACL_PKG_VERSION_MAX_SIZE];
} aclCANNPackageVersion;
```