ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / GraphicsLayer Class / ReferenceScale Property
Version

ReferenceScale Property (GraphicsLayer)
Gets the layer's reference scale .
Syntax
public double ReferenceScale {get;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also