Automatic migration InstallShield 2009

[#1]

Hi, All
I have around 100 merge module projects (.ism files). I'm looking for a way to write script that will upgrade these files to 2009 version.
I thought about Automation Interface, but I didn't find corresponding ISWiProject Object Members.

*My previous version: InstallShield 12

Thanks

[RobertDickau]

Perhaps use the -u switch to ISCmdBld.exe? For a bunch of project files, perhaps something like this would work:

for %p in (*.ism) do start /b iscmdbld -p "%p" -u