[Sorted] How to get GUID of an msp

[benners]

I am trying to get the GUID for any patch file and have tried fileGetVersion but didn't expect that to work, so I searche MS and found the MsiGetPatchInfoEx function Here

I found a thread by Larry here and so I assume I could use a dll call but I am unsure of the code. I have tried a few things the last being

$a = DllCall("msi.dll","uint","MsiGetPatchInfoEx","str",'Z:\OTKLOADR.msp')
MsgBox(0,'', $a)

Do I have to open the package first as in Larrys post or does this not work with msps?.

Cheers

N/M Sorted it.

Edited April 20, 2008 by benners