C / C++ / MFC

char p = -23;
int i; // if you assign p to i, you'll not lose data.
BYTE b; // if you assign p to b, you'll lose data.

Member 3736335 wrote:

GetUsername Function

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

CApplication app;
...
app.Quit; // It'll notify save or not here. I want to save always.
          // I try to use <code>CFileDialog</code>, <code>app.Save</code> and <code>app.put_DisplayAlerts(FALSE)</code> to implement it myself 
          // But the SaveAs dialog still appears when do app.Save.

_variant_t var(NULL);
app.Save(var);

#define IDC_BUTTON1                     1000
#define IDC_BUTTON2                     1001
#define IDC_BUTTON3                     1002
#define IDC_BUTTON4                     1003
#define IDC_BUTTON5                     1004
#define IDC_BUTTON6                     1005

for(int i = IDC_BUTTON1; i<= IDC_BUTTON6, ++i)
{
   GetDlgItem(i)->EnableWindow(true);
}