Using OpenCascade 7 in Visual Studio .Net 2003

We are developing cad application and we are using VS .Net 2003. But when we upgrade to OpenCascade 7 than we get an error. 
#include <type_traits> not found.
It is C++11 standart header but our compiler is older than this. Do you have any suggestion about this situation.
Thank you

Forum supervisor's picture

Dear Erhan,

Check, please the minimum requirements for building Open CASCADE Technology:

Visual Studio .NET 2003 does not support minimum C++ features required for building OCCT

Best regards