| Overload | Description |
|---|---|
| Contains(DataValidationRule) | Determines whether the specified data validation rule exists on the Worksheet. |
| Contains(WorksheetCell) | Determines whether the specified cell has a data validation rule applied to it. |
| Contains(WorksheetReferenceCollection) | Determines whether the specified references collection has a data validation rule applied to any of it's cells. |
| Contains(WorksheetRegion) | Determines whether the specified region has a data validation rule applied to any of it's cells. |
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2