ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMSlopeGuide Class / HorizontalLineSymbol Property
Version

HorizontalLineSymbol Property
Gets or sets the symbol used for horizontal lines in slope guide.
Syntax
public CIMSymbolReference HorizontalLineSymbol {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also