comm.h

来自「利用VC编写的关于配料的动态库程序」· C头文件 代码 · 共 25 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 COMM_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 
// COMM_API functions as being imported from a DLL, wheras this DLL sees symbols
// defined with this macro as being exported.
#ifdef COMM_EXPORTS
#define COMM_API __declspec(dllexport)
#else
#define COMM_API __declspec(dllimport)
#endif

// This class is exported from the comm.dll
class COMM_API CComm {
public:
	CComm(void);
	// TODO: add your methods here.
};

extern COMM_API int nComm;

COMM_API int fnComm(void);