ArcGIS Pro 2.1 API Reference Guide
MinDistance Property (CIM3DLayerProperties)

ArcGIS.Core.CIM Namespace > CIM3DLayerProperties Class : MinDistance Property
Gets and sets the minimum distance at which objects in view are visible. Objects closer than this don't get rendered.
Syntax
Public Property MinDistance As Double
public double MinDistance {get; set;}
Requirements

Target Platforms:Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIM3DLayerProperties Class
CIM3DLayerProperties Members