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IObjectClassExtension Interface (ArcObjects .NET 10.7 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IO > IObjectClassExtension Interface
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IObjectClassExtension Interface

Indicator interface for object class extensions.

Product Availability

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

Classes that implement IObjectClassExtension

Classes Description
AnnotationFeatureClassExtension (esriCarto) An Esri annotation feature class extension.
DimensionClassExtension (esriCarto) A class extension which contains all the style properties for a dimension feature class.
GeocodedFeatureClassExtension (esriLocation) A class extension for automatically maintaining geocoded feature classes.
GeocodingIndexClassExtension (esriLocation) A class extension for building and maintaining geocoding indexes.
SoundexTableClassExtension (esriLocation) A class extension for automatically maintaining geocoding indexes.