---
title: CheckTensorValid
description: "用于查看Tensor对象是否合法。"
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Application%20Development%20Guide/msadg/mxvisionug_0449.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Application Development Guide/msadg/mxvisionug_0449.html
indexId: 49a5c3b00511d536488bd7901326f0cd411def369dead310975e9358afd8f375102
---
# CheckTensorValid

#### 函数功能

用于查看Tensor对象是否合法。


#### 函数原型

```
APP_ERROR CheckTensorValid() const;
```


#### 返回参数说明

| 数据结构 | 说明 |
| --- | --- |
| APP\_ERROR | 程序执行返回的错误码，请参考APP\_ERROR说明。 |