ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Catalog Namespace / GDBProjectItem Class / OnExpanded Method

OnExpanded Method (GDBProjectItem)
Called when the item is expanded.
Syntax
public override Task OnExpanded()
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.8 or higher.
See Also