ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / ServiceSubLayer Class / GetDefinition Method

GetDefinition Method (ServiceSubLayer)
Gets the layer's definition which is null for service sublayers.
Syntax
public override CIMBaseLayer GetDefinition()
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also