How can I do for asking if You are sure to close the program ?

[youssef]

Hi,

I would like before to close the programme to ask with a message Box Are you sure Yes of No ?

If No button is pressed Continue the program otherwise close.

Best Regards

 

[RAzizi]

You can put your message box code on WM_CLOSE message handler or create a message handler for you exit Button and write it on there.

For example:

void Test::OnClose() 
{
	
if(MessageBox("Are you sure to exit:Yes or No ",NULL,MB_YESNO) == IDYES)
    CDialog::OnClose();
	
}