ArcGIS Pro 2.8 API Reference Guide
Tooltip Property (GalleryItem)

ArcGIS.Desktop.Framework.Contracts Namespace > GalleryItem Class : Tooltip Property
Gets or sets the tooltip to show when the mouse pauses over the gallery item.
Syntax
public string Tooltip {get; set;}
Public Property Tooltip As String
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

GalleryItem Class
GalleryItem Members