IEngineNAWindow2 Interface

Provides access to the network analysis window.

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

Inherited Interfaces

CoClasses that implement IEngineNAWindow2