MSI.OpenPackage

number MSI.OpenPackage (

Example 1

-- Get the package handle.
nPackageHandle = MSI.OpenPackage(_TempFolder.."\\Downloaded\\setup.msi");

if (nPackageHandle ) then
    strProperty = MSI.GetProductProperty(nPackageHandle, "SUFUSERPROFILE");
    if (strProperty) then
        -- Show a dialog with the feature info.
        Dialog.Message("Property", "Property value: "..strProperty);
    else
        -- An error occurred.
        nError = Application.GetLastError();
        Dialog.Message("Error", _tblErrorMessages[nError], MB_OK, MB_ICONEXCLAMATION);
    end

    -- Finished using the handle, so close it.
    if (not MSI.CloseHandle(nPackageHandle)) then
        Dialog.Message("Error", "Failed to close package handle.");
    end
else
    Dialog.Message("Error", "Failed to get package handle.");
end

Gets the product property "SUFUSERPROFILE" and shows its value in dialog message.