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| ArcObjects Help for .NET developers > ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Classes > G > GPTerrainLayerType CoClass (ArcObjects .NET 10.5 SDK) | 
Geoprocessing Terrain Layer Data Type.
| Interfaces | Description | 
|---|---|
| IClone (esriSystem) | Provides access to members that control cloning of objects. | 
| IDEGeoDatasetType (esriGeoDatabase) | Provides access to the GeoDataset Data Element Type. | 
| IGPDataType (esriGeoDatabase) | Provides access to members of a GP Data Type. | 
| IGPLayerType (esriDataSourcesFile) | Indicator interface for a GPLayer Type. | 
| IGPTerrainLayerType | Provides access to the properties/methods of a geoprocessing terrain layer data type object. | 
| IGxFilterInfo (esriGeoDatabase) | Provides access to methods that return open and save filters for datasets of a given type. |