#include <windows.h>//格式化的消息框
#include <tchar.h>
#include <stdio.h>
#include "stdafx.h"
int CDECL MessageBoxPrintf(TCHAR * szCaption,TCHAR * szFormat,...)
{
TCHAR szBuffer[1024];
va_list pArgList;
//The va_start macro(defined in STDARG.H )is usually equivalent to;
//pArgList = (char *) &szFormat + sizeof(szFromat);
va_start(pArgList,szFormat);
//The last argument to wvsprintf points to the arguments
_vsntprintf(szBuffer,sizeof(szBuffer) / sizeof(TCHAR),szFormat,pArgList);
//The va_end macro just zeroes out pArgList for no good reason
va_end(pArgList);
return MessageBox(NULL,szBuffer,szCaption,0);
}
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,PSTR szCmdLine,int iCmdShow)
{
int cxScreen, cyScreen;
cxScreen = GetSystemMetrics(SM_CXFULLSCREEN);
cyScreen = GetSystemMetrics(SM_CYSCREEN);
MessageBoxPrintf(TEXT("ScrnSize"),TEXT("The screen is % i pixels wide by % i pixels high."),cxScreen,cyScreen);
return 0;
}
严重性 代码 说明 项目 文件 行 禁止显示状态 错误 C4996 ‘fopen’: This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. fileDemo.c d:\vs2015workspace\filedemo.c\filedemo.c\main.c 14
解决办法：：
项目–>项目属性–>c/c++ –>预处理器定义
添加：_CRT_SECURE_NO_WARNINGS
确定
