ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / MultipointBuilderEx Class / SetPoint Method / SetPoint(Int32,Coordinate3D) Method
The index of the point to modify. Must be in the range [0, Coordinate2Ds.Count - 1] inclusive.
The Coordinate2D to set.
Version

SetPoint(Int32,Coordinate3D) Method
Update the point at the specified index.
Syntax
public void SetPoint( 
   int index,
   Coordinate3D coordinate3D
)

Parameters

index
The index of the point to modify. Must be in the range [0, Coordinate2Ds.Count - 1] inclusive.
coordinate3D
The Coordinate2D to set.
Exceptions
ExceptionDescription
The point index is < 0 or the point index is >= Coordinate2Ds.Count.
Remarks
The XY-values of the coordinate are set in the Coordinate2Ds list. If the builder property HasZ is true, then the Z-value of the coordinate set in the Zs list.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also