#ifndef _DL_GLOBAL_
#define _DL_GLOBAL_
#ifdef _WIN32
#ifdef DXFLIB_LIBRARY
#define DXFLIB_EXPORT __declspec(dllexport)
#else
#define DXFLIB_EXPORT __declspec(dllimport)
#endif
#define DXFLIB_EXPORT
#endif //_DL_GLOBAL_