ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / GeometryEngine Class / QueryPointAndDistance3D Method
Version

QueryPointAndDistance3D Method (GeometryEngine)
Overload List
OverloadDescription
Finds the point on the curve closest to inPoint, then copies that point to outPoint. The operation is performed in 3D space. Also calculates related items.  
Finds the point on the curve closest to inPoint, then copies that point to outPoint. The operation is performed in 3D space. Also calculates related items.  
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also