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IPersistCustomFeaturesExtension Interface (ArcObjects .NET 10.5 SDK)
ArcObjects Help for .NET developers > ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IP > IPersistCustomFeaturesExtension Interface (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (GeoDatabase)  

IPersistCustomFeaturesExtension Interface

Provides access to members that allow extra feature information to be persisted.

Product Availability

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

Members

Description
Method LoadClass Looks at the class information and determines if it can load the features.
Method LoadFeature Loads the feature information and updates the feature.
Method SaveClass Writes out to the stream, class information used to aid loading.
Method SaveFeature Writes out to the stream, feature infomation used to aid loading.

CoClasses that implement IPersistCustomFeaturesExtension

CoClasses and 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.