发表于:2011/3/23 16:55:33
#0楼
#include "apdefap.h"
void OnLButtonUp(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)
{
static int r;
r=MessageBox(NULL, "YES退出 NO返回", "确定要退出吗?", MB_YESNO |MB_SYSTEMMODAL);
if (r==IDYES)
{ExitWinCC ();}
}
我就不知道MB_YESNO |MB_SYSTEMMODAL);
if (r==IDYES)
这段是什么意思
void OnLButtonUp(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)
{
static int r;
r=MessageBox(NULL, "YES退出 NO返回", "确定要退出吗?", MB_YESNO |MB_SYSTEMMODAL);
if (r==IDYES)
{ExitWinCC ();}
}
我就不知道MB_YESNO |MB_SYSTEMMODAL);
if (r==IDYES)
这段是什么意思