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INALayerEvents Interface (ArcObjects .NET 10.4 SDK)
ArcObjects namespaces > NetworkAnalyst > ESRI.ArcGIS.NetworkAnalyst > Interfaces > IN > INALayerEvents Interface (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (NetworkAnalyst)  

INALayerEvents Interface

Provides access to events triggered by the network analysis layer.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Network Analyst Extension.

Members

Description
Event OnInUseByBackgroundChanged Called after the in use by background status of the analysis layer is modified.
Event OnNAContextAttached Called after a different network analysis context is attached to the analysis layer.
Event OnNAContextDetached Called after the network analysis context is detached from the analysis layer.

CoClasses that implement INALayerEvents

CoClasses and Classes Description
NALayer The layer for defining, solving, and viewing network analysis results.
NALayerEvents NALayer events. This class only provides access to the INALayerEvents outbound interface.
NALayerEventsListener (esriSystemUtility) Helper coclass to provide INALayerEvents support to the C++ API.
NAWindow (esriNetworkAnalystUI) The network analysis window.