ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Framework.Contracts Namespace / Gallery Class / ItemCollectionCopy Property

ItemCollectionCopy Property
Gets a copy of the gallery's items which is safe to iterate over from any thead.
Syntax
public List<object> ItemCollectionCopy {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.5 or higher.
See Also