CALL:

set $result$ = removeMSI("dummy")

NOTE:
$result$ must be from Type “StringList”

Create a file named msi.conf in your %ScriptDir%
In this file, you have to include all MSIIDs you want to remove in the following format:
Desciption of your Software:{your-msi-id}
For example:

vcredist_x64_2010:{1D8E6291-B0D5-35EC-8441-6616F567A0F7}

You will get the following information back (in case of an error):

[0] = Description
[1] = ExitCode
[2] = Error Desciption (If known, otherwise UNKNOWN)

In case of ExitCode 0, 1605, 1641 or 3010 you will only get the following Information back:

[0] = All Products uninstalled
[1] = 0
[2] = All Products uninstalled