我把代码给你,你能看看错在那里?编译能通过,但第二个类注册时有问题?谢谢,我是新手,刚学的一张:)
static TCHAR szAppName[] = TEXT (" HelloWin ") ;
static TCHAR szAppName1[] = TEXT (" HelloWin ") ;
HWND hwnd ;
MSG msg ;
WNDCLASS wndclass ;
WNDCLASS wndclass1;
wndclass.style = 1|2;
wndclass.lpfnWndProc = WndProc ;
wndclass.cbClsExtra = 0 ;
wndclass.cbWndExtra = 0 ;
wndclass.hInstance = hInstance ;
wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
wndclass.lpszMenuName = NULL ;
wndclass.lpszClassName = szAppName ; if (!RegisterClass (&wndclass))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName, MB_ICONERROR) ;
return 0 ;
};//第二个类
wndclass1.style = 1|2;
wndclass1.lpfnWndProc = WndProc ;
wndclass1.cbClsExtra = 0 ;
wndclass1.cbWndExtra = 0 ;
wndclass1.hInstance = hInstance ;
wndclass1.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass1.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass1.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
wndclass1.lpszMenuName = NULL ;
wndclass1.lpszClassName = szAppName1 ; if (!RegisterClass (&wndclass1))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName1, MB_ICONERROR) ;
return 0 ;
};
static TCHAR szAppName[] = TEXT (" HelloWin ") ;
static TCHAR szAppName1[] = TEXT (" HelloWin ") ;
HWND hwnd ;
MSG msg ;
WNDCLASS wndclass ;
WNDCLASS wndclass1;
wndclass.style = 1|2;
wndclass.lpfnWndProc = WndProc ;
wndclass.cbClsExtra = 0 ;
wndclass.cbWndExtra = 0 ;
wndclass.hInstance = hInstance ;
wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
wndclass.lpszMenuName = NULL ;
wndclass.lpszClassName = szAppName ; if (!RegisterClass (&wndclass))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName, MB_ICONERROR) ;
return 0 ;
};//第二个类
wndclass1.style = 1|2;
wndclass1.lpfnWndProc = WndProc ;
wndclass1.cbClsExtra = 0 ;
wndclass1.cbWndExtra = 0 ;
wndclass1.hInstance = hInstance ;
wndclass1.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass1.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass1.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
wndclass1.lpszMenuName = NULL ;
wndclass1.lpszClassName = szAppName1 ; if (!RegisterClass (&wndclass1))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName1, MB_ICONERROR) ;
return 0 ;
};
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