You can use the Undo method to reset a control or form when its value has been changed. For example, you can use the Undo method to clear a change to a record that contains an invalid entry.
Syntax
object.Undo
The Undo method has the following argument.
| Argument | Description |
|---|---|
| object | A Form object or a Control object. |
Remarks
If the Undo method is applied to a form, all changes to the current record are lost. If the Undo method is applied to a control, only the control itself is affected.
This method must be applied before the form or control is updated. You may want to include this method in a form's BeforeUpdate event or in a control's Change event.
The Undo method offers an alternative to using the SendKeys statement to send the value of the ESC key in an event procedure.