ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMClassBreaksRendererBase Class / BackgroundSymbol Property
Version

BackgroundSymbol Property (CIMClassBreaksRendererBase)
Gets or sets the background symbol used for graduated symbols.
Syntax
public CIMSymbolReference BackgroundSymbol {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also