| 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: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+