fbprog.h

来自「单片机SPI下载驱动程序源码」· C头文件 代码 · 共 20 行

// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the FBPROG_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// FBPROG_API functions as being imported from a DLL, wheras this DLL sees symbols
// defined with this macro as being exported.
#ifdef FBPROG_EXPORTS
#define FBPROG_API __declspec(dllexport)
#else
#define FBPROG_API __declspec(dllimport)
#endif

// This class is exported from the fbprog.dll

extern FBPROG_API int nFbprog;

FBPROG_API int fnFbprog(void);