ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Core Namespace / Item Class / SortOrder Property
Version

SortOrder Property (Item)
Gets and sets the project item sort order for the item.
Syntax
protected internal ProjectItemSortOrder SortOrder {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also