---
title: KMGetVersion
description: "获取MATH产品版本信息："
url: https://www.hikunpeng.com/document/detail/zh/kunpengaccel/math-lib/devg-kml/kunpengaccel_kml_0280.html
sourcePath: /source/zh/kunpengaccel/math-lib/devg-kml/kunpengaccel_kml_0280.html
indexId: c9be19cad5eb5054c578130a50589281014f2004af90e52f99395570f8d52a7b68
---
# KMGetVersion

获取MATH产品版本信息：

int KMGetVersion(KVMLVersion *ver)

#### 参数

| 参数名 | 描述 | 取值范围 | 输入/输出 |
| --- | --- | --- | --- |
| ver | 产品信息结构体。 | 非空 | 输出 |


#### 返回值

- 成功：返回1。
- 失败：返回0。


#### 示例

```
#include <stdio.h>
#include "km.h"

int main()
{
    KMVersion mver;
    int status = KMGetVersion(&mver);
    if (status == 0) {
        return 0;
    }
    printf("Product Name: %s\n", mver.productName);
    printf("Product Version: %s\n", mver.productVersion);
    printf("Component Name: %s\n", mver.componentName);
    printf("Component Version: %s\n", mver.componentVersion);
    printf("Component AppendInfo: %s\n", mver.componentAppendInfo);
    printf("Software Name: %s\n", mver.softwareName);
    printf("Software Version: %s\n", mver.softwareVersion);
    return 0;
}
```

运行结果：

```
Product Name: Kunpeng HPCKit
Product Version: 24.0.RC1
Component Name: HPCKit-kml
Component Version: 2.3.0
Component AppendInfo: gcc
Software Name: hpckit-kml-math
Software Version: 2.3.0
```

以上版本号和编译时间以实际运行结果为准，上述结果仅供参考。