Good day,

I'm developping programm on C# and using the libraries from SolidWorks API like SolidWorks.Interop.sldworks, SolidWorks.Interop.swconst.

The libraries were for SolidWorks 2009, but now I have to use libraries from SW 2009 and SW 2010.

How can I combine libraries SW 2009 width libraries SW 2010?