| Example-VB | Example-VC++ |
Returns or sets the number of permissible undo levels.
| Ö | Imaging for Windows Professional Edition V1.0, V1.1, and V2.0 |
| Ö | Imaging for Windows 98 |
| Imaging for Windows 95 | |
| Imaging for Windows NT 4.0 |
Image Edit control
object.UndoLevels[=value]
Long
| Setting | Description |
| 0 (default) | No levels of undo |
| 1 | 1 level of undo |
The Undo method is limited to the number of undo levels specified in this property