This method determines whether the last edit operation can be undone.
| Header file: | Afxwin.h |
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro |
| Windows CE versions: | 1.0 and later |
| Complete documentation: | Visual C++ documentation |
BOOL CanUndo( ) const;
CEdit::Undo, CEdit::EmptyUndoBuffer