| Name | Description | |
|---|---|---|
 | Add | Overloaded. Overridden. Applies new TItem item for the specified cell range. |
| CircleInvalid | Overloaded. Circles invalid entries on the worksheet. |
| ClearCircles | Clears circles from invalid entries on the worksheet. |
 | GetDataRestriction | Overloaded. Determines whether the specified expression can be used for the data validation. |