|  | This document is archived and information here might be outdated. Recommended version. | 
| ArcObjects namespaces > Geoprocessing > ESRI.ArcGIS.Geoprocessing > Interfaces > IG > IGPTopologyLayer Interface (ArcObjects .NET 10.4 SDK) | 
Provides access to the properties/methods of a geoprocessing topology layer object.
| CoClasses and Classes | Description | 
|---|---|
| GPTopologyLayer | Geoprocessing value object containing a topology layer value. |