ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / UnclassedColorsRendererDefinition Class / NullValueDescription Property

NullValueDescription Property (UnclassedColorsRendererDefinition)
Gets or sets the out of range description used in the renderer.
Syntax
public string NullValueDescription {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also