C# uninstall event

Question

Is it possible to catch the uninstall event and execute some code when the program starts uninstalling?

program is installed by autoinstall. i already try to use this

public override void Uninstall(
 IDictionary savedState
)

but it said that method can not be overriden becouse it does not exist.

You need to be way more specific. Is the c# program that should receive the event the same as the program being uninstalled? How have you created the uninstaller? Is your program running when the program is uninstalled? — Albin Sunnanbo, Nov 22 '10 at 19:37

score 3 · Answer 1 · edited May 23 '17 at 12:12

3

If you are talking about Setup projects in Visual Studio then look at this thread: Install directory from deployment projects. You can execute code on the install and uninstall using the Installer class.

edited May 23 '17 at 12:12

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answered Nov 22 '10 at 19:36

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score 1 · Accepted Answer · answered Nov 22 '10 at 19:37

You should be able to do this using a System.Management listener for deletion of instances of Win32_Product. Take a look at this, you would need to use Win32_Product and __InstanceDeletionEvent though.

This applies to software installed using Windows Installer, at least. For others, you may have to brute force the registry settings or the like.

C# uninstall event

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