---
title: EndpointAttr
description: "定义Endpoint属性。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/programug/commopdev/hcclopdevapi_07_0018.html
sourcePath: /source/zh/canncommercial/900/programug/commopdev/hcclopdevapi_07_0018.html
indexId: 0114f9d32b468e97da8e40f0cb3768274b5fbd67cc6dd2f9eec9ea2bf98bb46275
---
# EndpointAttr

#### 功能说明

定义Endpoint属性。


#### 定义原型

```
typedef  enum {
ENDPOINT_ATTR_INVALID = -1, /*不合法的属性*/
ENDPOINT_ATTR_BW_COEFF =  0, /* 带宽属性*/
ENDPOINT_ATTR_DIE_ID = 1,   /* DIE ID */
ENDPOINT_ATTR_LOCATION = 2, /* Endpoint的位置*/
} EndpointAttr;
```