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| ArcObjects Help for .NET developers > ArcObjects namespaces > NetworkAnalyst > ESRI.ArcGIS.NetworkAnalyst > Classes > N > NALocation CoClass (ArcObjects .NET 10.5 SDK) | 
Defines the side and position of an analysis object on a feature.
| Interfaces | Description | 
|---|---|
| IDocumentVersionSupportGEN (esriSystem) | Provides access to extend the IObjectStream interface with methods to hande saving objects that did not exist in previous versions of the software. | 
| INALocation | Provides access to properties of an NALocation. | 
| IPersistStream (esriSystem) | 
An NALocation object specifies the side and position along a Feature in a NetworkDataset.
NALocation objects can be CoCreated, retrieved from an NALocationObject or NALocationFeature object by getting the NALocation property on the INALocationObject interface, or retrieved through the NALocator object.