Hi all,

Could you please advice on how to construct such a thing? I am an occasional 
Python user and I have failed in my attempts to assemble such a data structure. 
Reading the archives of this mailing list and comtypes documentation I have 
managed a 1D SAFEARRAY of VARIANTs, and a 1D SAFEARRAY of 1D SAFEARRAYs of 
VARIANTs, but that is not what I need.

The innermost VARIANTs could contain different types. For example in a 3x2 
structure the first column could be strings, while the second one could be 
doubles.

Also row-vectors and column-vectors are still represented as degenerate 2D 
structures (not 1D).

I am trying to call an in-house library written in C++ for Excel. Excel ranges 
are conveniently handled as 2D SAFEARRAYs of VARIANTs. So this is my motivation 
to figure this out.

Many thanks for your help,
Gorby


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