Adding callback for C++ (still has bug for return values); adding struct as method...

[iot2.git] / iotjava / iotrmi / C++ / sample / CallBack.hpp

diff --git a/iotjava/iotrmi/C++/sample/CallBack.hpp b/iotjava/iotrmi/C++/sample/CallBack.hpp
index a4b9db44f998193ab9fd2d3d5a778cb99a832ffe..7774d764dadef13945207fed1cb56bdf54f837b6 100644 (file)
--- a/iotjava/iotrmi/C++/sample/CallBack.hpp
+++ b/iotjava/iotrmi/C++/sample/CallBack.hpp
@@ -1,3 +1,6 @@
+#ifndef _CALLBACK_HPP__
+#define _CALLBACK_HPP__
+
 #include <iostream>
 #include "CallBackInterface.hpp"
 
@@ -36,4 +39,5 @@ void CallBack::setInt(int _i) {
        intA = _i;
 }
 
+#endif