Parameters
- multipart
- The multipart to calculate the 3D length for.
- interpolationMethod
- The method of interpolation. The default method of interpolation for TINs is SurfaceInterpolationMethod.Linear.
Return Value
the 3D length of the multipart.
Exception | Description |
---|---|
System.ArgumentNullException | multipart is null. |
MappingException | An exception occurred within the GetSurfaceLength calculation. |
ArcGIS.Core.CalledOnWrongThreadException | This method or property must be called within the lambda passed to QueuedTask.Run. |
See also GetSurfaceLength(Multipart,SurfaceInterpolationMethod,Double,Double) if you wish to specify specific values for densification of the geometry before interpolation occurs depending upon your interpolation method.
Target Platforms: Windows 11, Windows 10