ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / PopupContent Class / HtmlURI Property
Version

HtmlURI Property
Gets or sets the path to the html content to display in the pop-up.
Syntax
public Uri HtmlURI {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also