Hi all,
I wrote some ATL data aquisition code that can pull in a large amount of data from an A/D card. My problem is that I would like to share this data with a 3D graphing control as well as some custom analysis routines. I need to be able to have multiple data sets in memory, so that I can display and / or analyze them at will.

Is there are way to do this from VB without continually copying safe arrays from the ATL control? Could I say, set up a collection of Windows memory handles that could then be passed to and accessed by different controls?

Does anyone have experience with this sort of thing? Any suggestions would be appreciated...