Esri DynamicSurface object.
Interfaces
| Interfaces | Description | 
|---|---|
| IDynamicSurface | Provides access to members used to derive raster and TIN surfaces from a terrain. | 
| IDynamicSurface2 | Provides access to members that utilize Terrain surfaces. | 
| IDynamicSurface3 | Provides access to members that utilize Terrain surfaces. | 
| ISurfaceIntersectionEvents (esriGeoDatabase) | Provides access to events that occur with a surface intersection process. |