Is there any way to access/read commad line arguments from vbscript/install script passed to a msi? I used in Install Script project CMDLINE system variable to read the command line arguments passed to the exe. Am not finding any such options for Basic MSI project.
If users (or setup.exe) is passing PROPERTY="Value" strings, you can call MsiGetProperty to get the value of any PROPERTY. There are also built-in properties corresponding to some of the other switches, such as UILevel corresponding to the /q* switches.
For the whole command, I'm not aware of anything built in to MSI; you might be able to use a custom action that calls the GetCommandLine API function, but that would presumably work (I haven't tried this in almost a decade) only in the UI sequence...
