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IParentExtension Interface (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (System)  

IParentExtension Interface

Provides access to the child extensions of this extension. Indicates that this extension has child extensions.

Product Availability

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

Description

Implement the IParentExtension interface to indicate other 'child' related extensions and implement the IChildExtension interface within each 'child' extension. The 'parent' extension appears as an expandable folder in the Extensions dialog and each 'child' extension appears as an item in the folder.

For example, the StreetMapEurope 'parent' extension implements IParentExtension and each 'child' extension (each country in Europe) implements IChildExtension.

Members

Description
Read-only property Child The indicated child extension.
Read-only property ChildCount The number of child extensions.