Network Dataset Data Element object.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
DENetworkDataset is a light weight object that holds information about a network dataset. It can be used in conjunction with the INetworkBuild::UpdateSchema method of updating a network dataset's schema.
Interfaces
| Interfaces | Description |
|---|---|
| IClone (esriSystem) | Provides access to members that control cloning of objects. |
| IDataElement | Provides access to the Basic Data Element. |
| IDEDataset | Provides access to members that supply dataset data element information. |
| IDEGeoDataset | Provides access to members that return information about a geographic dataset data element. |
| IDENetworkDataset | Provides access to members that describe network dataset data elements. |
| IDENetworkDataset2 | Provides access to members that describe network dataset data elements. |
| IGPDescribe | Provides access to a Geoprocessing description. |
| IGPValue | Provides access to members of a GPValue. |
| IMetadata | Provides access to members that manage and update metadata. |
| IPersistStream (esriSystem) | |
| IXMLSerialize (esriSystem) | Provides access to members that XML serialize and deserialize an object to/from XML. |
Remarks
Access the DENetworkDataset for an existing NetworkDataset by calling IDatasetComponent::DataElement.
[C#]
IDENetworkDataset GetDataElementFromNetworkDataset(INetworkDataset networkDataset)
{ IDatasetComponent datasetComponent = networkDataset as IDatasetComponent; return (datasetComponent.DataElement as IDENetworkDataset); }
[Visual Basic .NET]
Function GetDataElementFromNetworkDataset(networkDataset As INetworkDataset) As IDENetworkDataset Dim datasetComponent As IDatasetComponent = CType(networkDataset, IDatasetComponent) Return CType(datasetComponent.DataElement, IDENetworkDataset) End Function