Using the INSTALLDIR Property in a VBScript Custom Action

InstallShield 2024

Project: This information applies to the following project types:

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Basic MSI

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DIM

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InstallScript MSI

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Merge Module

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MSI Database

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MSM Database

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Transform

If you need to use the INSTALLDIR property in a VBScript custom action, use the Property property of the Session object. This object is accessible in every VBScript custom action.

Following is sample code:

szInstallDir = Session.Property("INSTALLDIR")

 

For more information, see Session Object in the Windows Installer Help Library.