ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / SymbolFactory Class / DefaultLineSymbol Property

DefaultLineSymbol Property (SymbolFactory)
Gets the ArcGIS.Core.CIM.CIMLineSymbol with default properties.
Syntax
public CIMLineSymbol DefaultLineSymbol {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also