EM_EMPTYUNDOBUFFER
A version of this page is also available for
4/8/2010
This message resets the undo flag of an edit control. The undo flag is set whenever an operation within the edit control can be undone.
Syntax
EM_EMPTYUNDOBUFFER
wParam = 0;
lParam = 0;
Return Value
- wParam
Not used; set to 0.
- lParam
Not used; set to 0.
Remarks
The undo flag is automatically reset whenever the edit control receives a WM_SETTEXT message.
Requirements
| Header | windows.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |