ArcObjects Library Reference (System)  

IAutoExtension Interface

Indicator interface that identifies an extension that automatically enables and disables as needed.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

Implement the IAutoExtension interface if your extension automatically enables and disables.

CoClasses that implement IAutoExtension

CoClasses and Classes Description
ArcPressExtension (esriOutputExtensions) Class that controls the ArcPress Extension.
LicensedDataExtension (esriDataSourcesFile) The Licensed Data Extension.