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| ArcObjects Help for .NET developers > ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Classes > G > GPPolygon CoClass (ArcObjects .NET 10.5 SDK) | 
Geoprocessing value object containing a polygon geometry.
| Interfaces | Description | 
|---|---|
| IClone (esriSystem) | Provides access to members that control cloning of objects. | 
| IGPPolygon | Provides access to the properties/methods of a geoprocessing polygon object. | 
| IGPPolygon2 | Provides access to the properties/methods of a geoprocessing polygon object. | 
| IGPValue (esriGeoDatabase) | Provides access to members of a GPValue. | 
| IPersistStream (esriSystem) | |
| IXMLSerialize (esriSystem) | Provides access to members that XML serialize and deserialize an object to/from XML. |