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IFeatureDatasetExtensionContainer.Extension Property (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (GeoDatabase)  

IFeatureDatasetExtensionContainer.Extension Property

Provides access to a feature dataset extension.

[Visual Basic .NET]
Public Function get_Extension ( _
    ByVal Index As Integer _
) As IFeatureDatasetExtension
[C#]
public IFeatureDatasetExtension get_Extension (
    int Index
);
[C++]
HRESULT get_Extension(
  long Index,
  IFeatureDatasetExtension** Extension
);
[C++]

Parameters Index [in] Index is a parameter of type long Extension [out, retval]
Extension is a parameter of type IFeatureDatasetExtension

Product Availability

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

Remarks

The Extension property returns feature dataset extensions at the specified index.  The index is zero based and has a maximum value equal to the ExtensionCount - 1.  Use this method to return a reference to the IDatasetContainer2 interface for working with and creating Network Datasets.

See Also

IFeatureDatasetExtensionContainer Interface