|  | This document is archived and information here might be outdated. Recommended version. | 
| ArcObjects namespaces > 3DAnalystUI > ESRI.ArcGIS.Analyst3DUI > Interfaces > ID > IDDDToolbarEnvironment3 Interface > IDDDToolbarEnvironment3.InterpolateMethod Property (ArcObjects .NET 10.4 SDK) | 
The interpolation method for interactive tools.
[Visual Basic .NET] Public Property InterpolateMethod As esriSurfaceInterpolationType
[C#] public esriSurfaceInterpolationType InterpolateMethod {get; set;}