我创造的，用于控制安装.NET和使用自定义操作的安装程序。现在有，我需要检查，并根据这些我还得继续安装或回滚安装一定的条件。

I am creating a installer in .NET and using custom actions for controlling installation. Now there is certain conditions which I need to check and based on those I have to continue install OR rollback the installation.

我怎样才能有力地从自定义操作回滚设置？

How can I forcefully rollback the Setup from custom actions?

推荐答案

下面是两个资源（这将回答你的问题）：

Here are two resources (which will answer your question):

http://community.installshield.com/showthread.php?t=141844 http://www.installsite.org/pages/en/isnews/200108 / http://community.installshield.com/showthread.php?t=141844 http://www.installsite.org/pages/en/isnews/200108/