IEngineNAWindow2 Interface (ArcObjects .NET 10.6 SDK)
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ArcObjects Library Reference (Controls)  

IEngineNAWindow2 Interface

Provides access to the network analysis window.

Product Availability

Available with ArcGIS Engine.

Description

The IEngineNAWindow2 inherits from the IEngineNAWindow interface, the main interface on the IEngineNetworkAnalystEnvironment::NAWindow.  It provides methods to access the NALayer and to edit INAContext::NAClasses within the context of an undo/redo operation.

In addition to the methods on IEngineNAWindow, there is an extra property ActiveCategoryGroup that allows you to determine the active group when the category supports groups. Currently "Stops" is the only category that supports multiple groups where they are used to specify multiple routes in one analysis layer.

Members

Name Description
Method AbortOperation Cancels the operation in progress.
Read/write property ActiveAnalysis The current analysis shown in the window.
Read/write property ActiveCategory The current category shown in the window.
Read/write property ActiveCategoryGroup The current category group shown in the window.
Read-only property CategoryByNAClassName The network analysis window by category.
Method DelayEvents Indicates if events should be delayed for a category.
Method DelayWindowUpdates Indicates if window updates should be delayed.
Read-only property hWnd The handle to the analysis window.
Read/write property ItemSelectionColor The color used for selected items.
Write-only property Message Displays a message at the bottom of the window.
Read-only property Selection The current selection in the window.
Method StartOperation Starts an analysis window operation.
Method StopOperation Stops an analysis window operation.
Method UpdateContent Refresh the window contents.

Inherited Interfaces

Interfaces Description
IEngineNAWindow Provides access to the network analysis window.

CoClasses that implement IEngineNAWindow2

CoClasses and Classes Description