EN_ERRSPACE

The EN_ERRSPACE notification message is sent when an edit control cannot allocate enough memory to meet a specific request. The parent window of the edit control receives this notification message through the WM_COMMAND message.

EN_ERRSPACE 
idEditCtrl = (int) LOWORD(wParam); // identifier of edit control 
hwndEditCtrl = (HWND) lParam;      // handle of edit control 
 

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

Edit Controls Overview, Edit Control Messages, WM_COMMAND