ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMVoxelVolume Class / ID Property

ID Property (CIMVoxelVolume)
Gets or sets the volume ID, which must be unique among all volumes in the layer.
Syntax
public int ID {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 3.0 or higher.
See Also