title: Call function in c++ dll without header
body: <p>I would like to call a method from an dll, but i don't have the source neither the header file. I tried to use the dumpbin /exports to see the name of the method, but i can found the methods signature?</p>
  
  <p>Is there any way to call this method?</p>
  
  <p>Thanks,</p>