title: How to use mex.h in C++
body: <p>I am trying to create a mex.cpp file and I am unsure how to use the "mex.h" file. I have seen it used in other mex files and it seems like it is a standard .h file that contains some of the 'mex types' which allow for compatibility between Matlab and C++. Could someone provide some more clarification as to how I should 1) find the mex.h file and 2) use it?</p>
  
  <p>Thanks</p>