Provides access to events triggered by the network analysis extension.
Product Availability
Available with ArcGIS Engine.
Description
The IEngineNetworkAnalystEnvironmentEvents interface is an outgoing interface on the EngineNetworkAnalystEnvironment singleton object that is used to notify listeners when a new INetworkLayer object referencing a NetworkDataset is added to the map or when the IEngineNetworkAnalystEnvironment::CurrentNetworkLayer is changed.
Members
| Description | ||
|---|---|---|
 |
OnCurrentNetworkLayerChanged | Called when the current network layer has changed. |
|
OnNetworkLayersChanged | Called when the network layers have changed. |
CoClasses that implement IEngineNetworkAnalystEnvironmentEvents
| CoClasses and Classes | Description |
|---|---|
| EngineNetworkAnalystEnvironment | A singleton object representing Engine Network Analyst environment. |