---
title: IrAttrType
description: "IR属性类型枚举。头文件：#include <ge/compliant_node_builder.h>。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/ascendgraphapi/atlasgeapi_07_0411.html
sourcePath: /source/zh/canncommercial/900/API/ascendgraphapi/atlasgeapi_07_0411.html
indexId: b3489a62c0d0a6f79e62cccb56128cb51df37da76d813d282e1e633d7f304ca372
---
# IrAttrType

IR属性类型枚举。头文件：#include <ge/compliant_node_builder.h>。

```
enum IrAttrType {
    kEsAttrRequired,  // 必需属性
    kEsAttrOptional   // 可选属性
  };
```