Changing pen/stylus cursor for surface 3 using VC++, unmanaged?

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C++14

Hello,

I want to change the pen/stylus cursor/icon (I want to toggle between a pencil point and an eraser image) for my application, which is on a Microsoft Surface 3, with Windows 10. I'm using Visual Studio 2015, C++, unmanaged to write the application. I have not been able to find how to do this. It seems it should be simple thing.

Does anyone know how this is done?

Thanks for any feedback!
Regards, John

What I have tried:

GetPointerPenInfo() does not provide the means. I'm using this function to access pen info generally, but it doesn't help me change the pen's icon. I've done an extensive web search, but I strangely can not find this information.