ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMReportDocument Class / LayoutDefinitions Property
Version

LayoutDefinitions Property
Gets or sets the layout definitions referenced by supplemental pages of the report document.
Syntax
public CIMDefinition[] LayoutDefinitions {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also