VC MFC程序调试输出辅助宏 FLTRACE



#ifndef FLTRACE
#ifdef UNICODE
#define FLTRACE(msg)						\
{											\
	TRACE(_T("%S(%d):"), __FILE__, __LINE__);\
	TRACE msg;								\
}
#else
#define FLTRACE(msg)						\
{											\
	TRACE(_T("%s(%d):"), __FILE__, __LINE__);\
	TRACE msg;								\
}
#endif
#endif

使用示例：

void Sample()
{
    FLTRACE((_T("在此处添加程序代码! 第%d次测试输出!"), 1));
}