I did not want to lose the option to select a website, or implement this in a regular Setup Project.

我不想丢失对网站选择用的选项，或是执行原本定期的操作。

youdao

Finally, I would then add the Installer class as a Custom Action in the Setup Project and compile it.

最后，我将它添加到安装工程中自定义动作安装类里并编译它。

youdao

Using the setup project options, developers have to write custom installer actions to register extensions.

使用安装项目的方法，开发者需要编写自定义的安装动作来注册扩展。

youdao