---
title: 异常类型
description: "API中可能抛出的异常类型："
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/ascendgraphapi/atlasgeapi_07_0815.html
sourcePath: /source/zh/canncommercial/900/API/ascendgraphapi/atlasgeapi_07_0815.html
indexId: 5db48c5d4b7dee95917317e34c39f69fcca2055115118b2753e9267d3ad482db72
---
# 异常类型

API中可能抛出的异常类型：

| 异常类型 | 描述 |
| --- | --- |
| TypeError | 参数类型不正确 |
| ValueError | 参数值不正确 |
| RuntimeError | 操作执行失败 |