---
title: ScopeBaseFeature构造函数和析构函数
description: "| 产品 | 是否支持 |"
url: https://www.hiascend.com/document/detail/zh/TensorFlowCommunity/latest/Convergence/tfscopedevg/atlassfpapi_07_0161.html
sourcePath: /source/zh/TensorFlowCommunity/910/Convergence/tfscopedevg/atlassfpapi_07_0161.html
indexId: 85ced3227d883247a582b71dc8daeca63c8e507bc0014e8b41bc1f448bddc10583
---
# ScopeBaseFeature构造函数和析构函数

#### 产品支持情况

| 产品 | 是否支持 |
| --- | --- |
| Ascend 950PR / Ascend 950DT | √ |
| Atlas A3 训练系列产品 / Atlas A3 推理系列产品 | √ |
| Atlas A2 训练系列产品 / Atlas A2 推理系列产品 | √ |
| Atlas 200I/500 A2 推理产品 | √ |
| Atlas 推理系列产品 | √ |
| Atlas 训练系列产品 | √ |


#### 函数功能

ScopeBaseFeature析构函数。


#### 函数原型

```
ScopeBaseFeature() = default;
ScopeBaseFeature(const ScopeBaseFeature &) = delete;
ScopeBaseFeature &operator=(const ScopeBaseFeature &) = delete;
ScopeBaseFeature(ScopeBaseFeature &&) = delete;
ScopeBaseFeature &operator=(ScopeBaseFeature &&) = delete;
virtual ~ScopeBaseFeature()= default;
```


#### 参数说明

无。


#### 返回值

无。


#### 异常处理

无。


#### 约束说明

无。