问题
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?
回答1:
See the documentation on Setup Script Sections
, particularly the UninstallRun
one at the bottom of the tree:
[UninstallRun]
Filename: "{app}\INIT.EXE"; Parameters: "/x"
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 the
InnoSetup 5\Examples` folder.
来源:https://stackoverflow.com/questions/14023790/how-to-execute-program-before-the-uninstallation-starts