开发者

my product is already installed / newer version

How to detect if my Visual 开发者_如何学PythonStudio 2010 setup project was already installed? If it was, then how do I get the product's version number?


You can get product's version number from registry:

HKLM\Software\Microsoft\Windows\CurrentVersion\Uninstall\(your product)\DisplayVersion
0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜