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IEngineNAWindowEvents Interface (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > Controls > ESRI ArcGIS Controls > Interfaces > IE > IEngineNAWindowEvents Interface (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Controls)  

IEngineNAWindowEvents Interface

Provides access to events triggered by the network analysis window.

Product Availability

Available with ArcGIS Engine.

Description

The IEngineNAWindowEvents interface is an outgoing interface on the IEngineNetworkAnalystEnvironment::NAWindow object that is used to notify listeners when the selected analysis layer, selected category, analysis results, or context has been updated.

These events are not fired if IEngineNAWindow::DelayEvents has been set to true.

Members

Description
Event OnActiveAnalysisChanged Called when the active analysis changes.
Event OnActiveCategoryChanged Called when the active category changes.
Event OnActiveNAContextUpdated Called when the active context has been updated.
Event OnActiveNAResultUpdated Called when the active result has been updated.

CoClasses that implement IEngineNAWindowEvents

CoClasses and Classes Description
EngineNAWindowEvents Helper coclass for working with the outbound IEngineNAWindowEvents interface in VB.