需要回滚安装 [英] need to rollback installation

问题描述

我需要在C#的安装提交阶段调用一个表单.
因此，我在提交阶段添加了项目的主要输出.
现在，如果发生任何错误，我想从我的项目表单中回滚安装.
我该怎么做.

I need to call a form during the commit phase of the installation in C#.
So i add a primary output of my project in the commit phase.
Now if any error occurs i want to do rollback of the installation from my project''s form.
How can i do this.

推荐答案

在回滚阶段也添加项目输出.
最好使用Installer类来处理此问题，该类提供Install和Uninstall接口.

看到这个:
http://msdn.microsoft.com/en-us/library/d9k65z2d.aspx [ ^ ]

Add Project output in Rollback phase as well.
It is bettter to handle this using Installer class, which provides both Install and Uninstall interfaces.

See this :
http://msdn.microsoft.com/en-us/library/d9k65z2d.aspx[^]

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