Open excel file with password from WinCC

Gents,

I've got a WinCC application, using a global visual basic script I read and write values from/to WinCC/Excel.

It all works fine, except, now thatr everything's running ok, our customer wants to add a password to the excel file so that it cannot be modified.

When I open the file from my vbs script, how do I pass on the password to the excell object ?

Thanks for any advice,

Regards,

Tom

Problem solved !

I took a look at the technet Nemo sent me, it works perfectly !!

Thanks, Guys