ArcGIS Pro 2.7 API Reference Guide
LargeImage Property (CustomItemBase)

ArcGIS.Desktop.Core Namespace > CustomItemBase Class : LargeImage Property
Gets the large image. Override to provide a custom large image
Syntax
public virtual ImageSource LargeImage {get;}
Public Overridable ReadOnly Property LargeImage As ImageSource
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

CustomItemBase Class
CustomItemBase Members