ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMap Class / SpatialReference Property
Version

SpatialReference Property (CIMMap)
Gets or sets the map's spatial reference.
Syntax
public SpatialReference SpatialReference {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also