Using the INSTALLDIR Property in a VBScript Custom Action
        InstallShield 2019
        
        Project • This information applies to the following project types:
        
        
        
        
        
        
        
        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.
        
            
        
        
        
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