ArcGIS Pro 2.8 API Reference Guide
Coordinate3D Structure
Members 

ArcGIS.Core.Geometry Namespace : Coordinate3D Structure
A structure containing methods to manipulate 3D vertices and 3D vectors.
Object Model
Coordinate3D StructureCoordinate3D StructureCoordinate3D StructureCoordinate3D StructureMapPoint Class
Syntax
public struct Coordinate3D : System.ValueType 
Public Structure Coordinate3D 
   Inherits System.ValueType
Inheritance Hierarchy

System.Object
   System.ValueType
      ArcGIS.Core.Geometry.Coordinate3D

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Coordinate3D Members
ArcGIS.Core.Geometry Namespace