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.