This is a question in reguards to article:
HOWTO: Catch Microsoft Excel Application Events Using VC++ (Q186427)
This article explains exactly what I want to do with my program except I just dont understand one section of it: In the intialziation section a GUID called IID_IExcel8AppEvents is declared at it looks like this:
// Declare the events you want to catch.
static const GUID IID_IExcel8AppEvents =
x00,0x46 } };
Where are they getting this GUID from? Can I get this from the OLE/COM object viewer? If so, where?
Thanks in Advance