ArcGIS Pro 2.7 API Reference Guide
Move Method (Coordinate3D)
Example 

ArcGIS.Core.Geometry Namespace > Coordinate3D Structure : Move Method
The shift value added to the x-component.
The shift value added to the y-component.
The shift value added to the z-component.
Moves the Coordinate3D by adding a shift value to each component.
Syntax
public void Move( 
   double dx,
   double dy,
   double dz
)
Public Sub Move( _
   ByVal dx As Double, _
   ByVal dy As Double, _
   ByVal dz As Double _
) 

Parameters

dx
The shift value added to the x-component.
dy
The shift value added to the y-component.
dz
The shift value added to the z-component.
Example
// Easy 3D vectors
Coordinate3D v = new Coordinate3D(0, 1, 0);
// v.Magnitude = 1

Coordinate3D other = new Coordinate3D(-1, 0, 0);
// other.Magnitude = -1

double dotProduct = v.DotProduct(other);      // dotProduct = 0

Coordinate3D crossProduct = v.CrossProduct(other);
// crossProduct.X = 0
// crossProduct.Y = 0
// crossProduct.Z = 1

Coordinate3D addVector = v.AddCoordinate3D(other);
// addVector.X = -1
// addVector.Y = 1
// addVector.Z = 0

// Rotate around x-axis
Coordinate3D w = v;
w.Rotate(Math.PI, other);
// w.X = 0
// w.Y = -1
// w.Z = 0

w.Scale(0.5);
// w.X = 0
// w.Y = -0.5
// w.Z = 0

w.Scale(-4);
// w.X = 0
// ww.Y = 2
// w.Z = 0
// w.Magnitude = 2

w.Move(3, 2, 0);
// w.X = 3
// w.Y = 4
// w.Z = 0
// w.Magnitude = 5
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Coordinate3D Structure
Coordinate3D Members