I am trying to send a jagged array to a COM object in .NET. The COM object expects a variant array of 1-dimensional arrays of doubles, which is easy to do in javascript, vbscript or vba, but it ...

Whenever VB starts being dumb like this, I just use pointers. Google for "Pointers Visual Basic" and you should get lots of resources. It's much easier to pass a pointer to the array as a Long ...