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Questions - rundll32

Wix custom action shows a error dialog from RunDLL "Access is denied" when installer is ran a second time

Created an installer of a toolkit with a Visual Studio extension as part of it in Wix 3.14. It contains a custom action that searches the local system for installed versions of Visual Studio 2019 and...
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Jim

c#

wix

windows-installer

rundll32

Votes: 0

Answers: 1

Latest Answer

I cloned your repos and ran the MSI a few times and I'm not able to reproduce your problem. The CA fires each time I install it. Note I do see the SfxCA lines I expected to see. I don't see this ...
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Christopher Painter

Call dll which is in folder other than system32

I want to call my dll through a shortcut, but I need to identify the current directory the dll is in. At the moment I can only call it this way: C:\Windows\System32\rundll32.exe C:\Users\Public\BUS.dl...
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David Kennedy

shortcut

rundll32

Votes: 0

Answers: 1

Latest Answer

Assuming that your current directory is the one where bus.dll resides, you can modify the command as follows: C:\Windows\System32\rundll32.exe %cd%\BUS.dll %cd% is the Windows cmd variable for the cu...
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Tony BenBrahim

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