C / C++ / MFC

john5632 wrote:

how can I debug dll(COM)

LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    switch (message)                  /* handle the messages */
    {
        case WM_DESTROY:
            PostQuitMessage (0);       /* send a WM_QUIT to the message queue */
            break;
        case WM_CHAR:
            printf("Key Pressed: %c\n", wParam);
            break;
        default:                      /* for messages that we don't deal with */
            return DefWindowProc (hwnd, message, wParam, lParam);
    }
    return 0;
}

FILE *p;
char first[100];
char second[100];

p=fopen("E:\\Test.txt","r");
fscanf(p,"FirstName=%s\r\n",first);
fscanf(p,"SecondName=%s",second);

AfxMessageBox(first);
AfxMessageBox(second);

FILE *p;
CString first,second;
p = fopen("E:\\Test.txt","r");
assert(p);
first.GetBuffer(MAX_PATH); // make room for the fscanf result
second.GetBuffer(MAX_PATH); // " "
assert(first.GetAllocLength()== MAX_PATH && second.GetAllocLength()==MAX_PATH);
fscanf(p,"FirstName=%s\n",first);
fscanf(p,"SecondName=%s\n",second);
first.ReleaseBuffer();
second.ReleaseBuffer();
AfxMessageBox(first);
AfxMessageBox(second);