ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Framework Namespace / Notification Class / ImageSource Property
Version

    ImageSource Property (Notification)
    Gets or sets the image to show. ImageUrl must be null for this property to work properly.
    Syntax
    public ImageSource ImageSource {get; set;}
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also