Looking for a "good blanket statement" (oxymoron?) about some COM-.NET architecture. I am trying to determine if it's faster to pass a string of XML from a .NET assembly to a VFP MTDLL (the MTDLL is inside a COM+ app so it's always "on"), or if it's faster for the .NET object to write the XML to disk, pass the filepath to the MTDLL, and let the MTDLL to FileToString().



Any thoughts?

Thanks.