Provides access to the helper class to get the network analysis context.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Network Analyst Extension.
Members
| Description | ||
|---|---|---|
 |
NAContext | The network analysis context. |
Remarks
The INAContextHelper interface is the main interface of the NAContextHelper object whose purpose is to maintain a weak reference to the NAContext to avoid circular references.
When passed a reference to a INAContextHelper interface, it is because you should not have a strong reference to the NAContext object itself. Instead, keep a reference to the NAContextHelper and get the NAContext object from the NAContext property on the INAContextHelper interface instead.