CBN_ERRSPACE
The
CBN_ERRSPACE notification message is sent when a combo box cannot allocate
enough memory to meet a specific request. The parent window of the combo box
receives this notification message through the WM_COMMAND message.
CBN_ERRSPACE
idComboBox = (int) LOWORD(wParam); // identifier of combo box
hwndComboBox = (HWND) lParam; // handle of combo box
See Also