|  | This document is archived and information here might be outdated. Recommended version. | 
Provides access to methods usable in all supported languages.
| Name | Description | |
|---|---|---|
|  | AddList | Adds a list of object id's to the selection set. | 
|  | GetFeatures | Get a cursor of Rows given a set of object ids. | 
|  | GetLineOfSight | Returns a line-of-site indicator interpolated from the TIN based on an input polyline. | 
|  | QueryElevationBand | The polygon based on the specified triangle and input bounds. For pRegion, pass in an array with at least 5 WKSPointZs. | 
|  | QueryPixelBlock | Derives slope, aspect, hillshade, or elevation from the input surface and writes the result to the provided PixelBlock. | 
|  | RemoveList | Removes a list of object id's from the selection set. | 
| Interfaces | Description | 
|---|---|
| IGeoDatabaseBridge | Provides access to methods usable in all supported languages. | 
| Classes | Description | 
|---|---|
| GeoDatabaseHelper | GeoDatabaseHelper object. Providing helper methods for GeoDatabase objects. |