Unfortunatly all the examples in the developers kit are written only in C, and although I'm sure it can be done in Delphi, I have yet to figure out how.
What I would like is a sample project which allows me to return say the "Square" of a number from excel.
The Excel cell should be something like =OurFunction(2)
This would return a 4 into the cell. The Delphi project should of course create a library (DLL) that will be called from Excel. I have a much bigger project to write for Excel but I need a starting point to build on.