How to stop the uninstall Process??

[Virda]

Hello All,

I am working on an AddIn for Outlook 2003.

During the uninstall process If the Outlook window is open I display a
meesage to the user and want to exit from the uninstall process.

So, to do this inside the BeforeUninstall function I check if the outlook
window is open then I get the the current Process and kill it, to stop the
uninstall process.
But uninstall still contiinue by throw an error message.

I wnat to know What is the correct way of stop the uninstall process.

Many thanks in advance!