ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMPresentationDocument Class / LayerDefinitions Property
Version

LayerDefinitions Property (CIMPresentationDocument)
Gets or sets the layer definitions in the document.
Syntax
public CIMDefinition[] LayerDefinitions {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.4 or higher.
See Also