Main Content

Build C++ S-Functions

Use the mex command to build C++ S-functions exactly the way you use it to build C S-functions. For example, to build the C++ version of the sfun_counter_cpp.cpp file, enter

mex sfun_counter_cpp.cpp

at the MATLAB® command prompt.


The extension of the source file for a C++ S-function must be .cpp to ensure that the compiler treats the contents of the file as C++ code.