C / C++ / MFC

v2.0 wrote:

why not simply using ::new which refers to the global new (the one defined bu the compiler).

Ryan Binns wrote:

Do you need to be able to call the old version?

CSomething *p;<br />
p = new CSomething; // Standard version of new<br />
p = nMyNamespace::new CSomething; // Overloaded<br />
<br />
{ // Begin scope<br />
 using namespace nMyNamespace;<br />
 p = ::new CSomething; // Standard version<br />
 p = new CSomething; // Overloaded version<br />
} // End scope

Ryan Binns wrote:

Just make sure you overload delete as well, to call free()

hint_54 wrote:

I've read somewhere that operator new expands to a call of malloc() and that delete expands to free()

if (pMsg->message == WM_KEYDOWN)
    {
    switch (pMsg->wParam)
            {
        case 27: // ESC
                    PostQuitMessage(0);
                return FALSE;
            }
    }

thelvaci wrote:

if a combo box shows dropdown list and user hits the Cancel button Dialog does not close immediately. It closes the Dropdown list ignoring the cancel button.
User has to push cancel button one more time to close the Dlg.
How can I make it close the dialog immediately?

Aqueel wrote:

in the function associated with Cancel, write the following line.

CDialog::OnOK();

Nibu thomas wrote:

in the wrong place.

v2.0 wrote:

how that ?
i answered to you because i wanted to continue the discussion you started with Aqueel...