ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Framework.Contracts Namespace / Gallery Class / OnClick Method
Version

OnClick Method (Gallery)
Overload List
OverloadDescription
Called when a GalleryItem is clicked.  
Called when a custom gallery item is clicked.  
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also