> For the complete documentation index, see [llms.txt](https://primer2.dynamobim.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://primer2.dynamobim.org/zh-cn/1_developer_primer_intro/3_developing_for_dynamo/zai-dynamo-ruan-jian-bao-zhong-shi-yong-com-hu-cao-zuo-lei-xing.md).

# 在 Dynamo 软件包中使用 COM（互操作）类型