This message is sent by an application to an edit control to undo the last operation. When this message is sent to an edit control, the previously deleted text is restored or the previously added text is deleted.
At a Glance
| Header file: | Winuser.h |
| Windows CE versions: | 1.0 and later |
Syntax
WM_UNDO wParam = 0; lParam = 0;
Return Values
TRUE indicates success. FALSE indicates failure.
See Also