求助：matlab2014a与VS 2012混合编程问题 感觉配置了mex环境​，但是编译mex文件​有误，求指导

>> mex -setup MEX 配置为使用 'Microsoft Visual C++ 2012 (C)' 以进行 C 语言编译。 Warning: The MATLAB C and Fortran API has changed to support MATLAB variables with more than 2^32-1 elements. In the near future you will be required to update your code to utilize the new API. You can find more information about this at: http://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html.

要选择不同的语言，请从以下选项中选择一种命令: mex -setup C++ mex -setup FORTRAN >> mex train.cpp 错误使用 mex 未找到支持的编译器或 SDK。有关选项，请访问 http://www.mathworks.com/support/compilers/R2014a/win32

[Walter Roberson]

Is your vc 2012 the professional version or the express version?

[ilanzhang]

Is there something different between professional version with other version?

[Walter Roberson]

R2011b was the last version that supported the Express editions of VS.

I glanced at some documentation a moment ago; the differences I could see did not appear to be important for the situation, so I am not sure how the restriction arises.