卸载开始前如何执行程序? [英] How to execute program before the uninstallation starts?

问题描述

InnoSetup可以在卸载开始之前执行程序吗?我的程序创建了一些注册表值.我有一个可执行文件，可以删除那些注册表值，我的问题是，InnoSetup可以在卸载开始前运行该可执行文件吗?

Can InnoSetup execute a program before the uninstallation starts? My program creates some registry values. I have an executable that can remove those registry values and my question is, can InnoSetup run that executable before the uninstallation starts?

推荐答案

请参见Setup Script Sections上的文档，尤其是UninstallRun在树底的一个:

See the documentation on Setup Script Sections, particularly the UninstallRun one at the bottom of the tree:

[UninstallRun]
Filename: "{app}\INIT.EXE"; Parameters: "/x"

如果您需要做更复杂的事情，也可以使用InnoSetup中的Pascal脚本功能在代码中完成.参见UninstallCodeExample1.iss' in the InnoSetup 5 \ Examples`文件夹.

If you need to do something more complex, you can also do it in code using the Pascal scripting functionality in InnoSetup. See UninstallCodeExample1.iss' in theInnoSetup 5\Examples` folder.

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