I want to use "CoCreateGUID" and "StringFromGUID2" functions from OLE32.dll. One of the reasons i need this is so I can create unique keys for my tables. The problem I'm having (At least I think thats the problem) is that one of the parameters required for both functions needs to be of a GUID type. Obviously VFox does not support this or does it?. When Vfox registers an OLE Server I developed it creates a GUID for CLSID values in the registry does it not? How can I create a GUID within Vfox?