Mex and digraph in C++

does anybody now how to create digraph and point an mxArray in C++ to it? In the doc nothing was stated about graphs, digraphs or tables.sure you could create mxArray pointing to matrices in C++ and do the transformation inside matlab, But isn't there a direct methode?

Answer 1

[Christine Tobler]

graph, digraph and table are MATLAB objects (meaning they are implemented as .m files). There is no C++ syntax to access such objects through mex files.

Answer 2

[Michael Croucher]

I discovered this thread while googling for the same question as Lightonz. It appears there is a way to do this now using matlab::engine::MATLABEngine::setProperty and matlab::engine::MATLABEngine::getProperty member functions. Documentation at https://www.mathworks.com/help/matlab/matlab_external/use-matlab-objects-in-mex-functions.html