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snablr
Level 3

MessageBox is going background during uninstallaion.

Hello All,

I have a basic MSI project.
During uninstallation, the first MessageBox is always going behind uninstallation progress window.
Kindly let me know how to resolve this issue?

Is this a known issue\bug of InstallShiled?

Thanks
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(3) Replies
rguggisberg
Level 13

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snablr
Level 3

Thank you.

I have never used MsiProcessMessage().
Can you tell me how to use MsiProcessMessage() in Basic MSI project?
I need to display a MessageBox with a caption , main message string and an information icon to end user.
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rguggisberg
Level 13

It is covered in the InstallShield Help. Use MsiProcessMessage in an Installscript Custom Action.
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