This message is sent by an application to reset the undo flag of an edit control. The undo flag is set whenever an operation within the edit control can be undone.
At a Glance
| Header file: | Winuser.h |
| Windows CE versions: | 1.0 and later |
Syntax
EM_EMPTYUNDOBUFFER wParam = 0; lParam = 0;
Return Values
None.
Remarks
The undo flag is automatically reset whenever the edit control receives a WM_SETTEXT or EM_SETHANDLE message.
See Also