title: Checking opencl version in C
body: <p>I am working with OpenCL and i am trying to find out which version is of OpenCl is running on my system. I have done the library addition and other things to add openCL in my Visual studio 2015. All i want is a small code which tells me which version is running. Thanks</p>
  
  <p>I found out a video where it is showed how we can check it in C++(CL/cl.hpp) but in my sdk it is not available but only C version (CL/cl.h) is available</p>