These constants are used to determine the state of the RDO EditMode property.
| Constant | Value | Description |
| rdEditNone | 0 | No editing operation is in progress. |
| rdEditInProgress | 1 | The Edit method has been invoked, and the current row is in the copy buffer. |
| rdEditAdd | 2 | The AddNew method has been invoked, and the current row in the copy buffer is a new row that hasn't been saved in the database. |