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unregister an .ocx in 'onbeforeinstall' event of Installer class then try to register it on install but couldnt done

开发者 https://www.devze.com 2023-03-23 09:14 出处：网络

Hi , I tried to unregister and delete an .ocx & a .dll from the System32(XP 32 bit os)/SysWow64(64bit OS) of the machine 开发者_JS百科using C# code. I had written the Unregister & Delete code

相关专题：c#-3.0 dllregistration setup-deployment setup-project

Hi ,

I tried to unregister and delete an .ocx & a .dll from the System32(XP 32 bit os)/SysWow64(64bit OS) of the machine 开发者_JS百科using C# code. I had written the Unregister & Delete code in the override method OnBeforeInstall(IDictionary savedState) of installer class.When I tried to install the .msi the files(.ocx & .dll) get Unregistered, but at the install completes the new files not get registred ie its not present in the System32 folder.

Is the OnBeforeInstall event deletes the new files?

Please refer : http://www.experts-exchange.com/Programming/Installation/MSI/Q_23525069.html

http://www.tech-archive.net/Archive/DotNet/microsoft.public.dotnet.framework.setup/2004-09/0145.html