ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Geometry Namespace / IGeometryEngine Interface / QueryPointAndDistance Method

QueryPointAndDistance Method (IGeometryEngine)
Overload List
OverloadDescription
Finds the point on the curve closest to inPoint, then copies that point to outPoint. Also calculates related items.  
Finds the point on the curve closest to inPoint, then copies that point to outPoint. Also calculates related items.  
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also