CBN_KILLFOCUS

The CBN_KILLFOCUS notification message is sent when a combo box loses the keyboard focus. The parent window of the combo box receives this notification message through the WM_COMMAND message.

CBN_KILLFOCUS 
idComboBox = (int) LOWORD(wParam);  // identifier of combo box 
hwndComboBox = (HWND) lParam;       // handle to combo box 
 

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Requires version 1.0 or later.
  Header: Declared in winuser.h.

See Also

Combo Boxes Overview, Combo Box Messages, CBN_SETFOCUS, WM_COMMAND