ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Geometry Namespace / SpatialReference Class / LeftLongitude Property
Version

LeftLongitude Property
Gets the left longitude value of the geographic coordinate system.
Syntax
public double LeftLongitude {get;}
Remarks
If this instance is a projected coordinate system, then the left longitude of the underlying geographic coordinate system is returned.
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also