ArcObjects Library Reference (NetworkAnalyst)

INAServiceAreaSolver Interface

Provides access to the service area solver. Note: the INAServiceAreaSolver interface has been superseded byINAServiceAreaSolver2. Please consider using the more recent version.

Product Availability

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

Members

	Name	Description
	DefaultBreaks	The default break(s) of the traversal.
	ExcludeSourcesFromPolygons	A collection of network source names to NOT use when generating polygons.
	MergeSimilarPolygonRanges	Indicates if similar ranges should be merged in the result polygons.
	OutputLines	The type of line(s) generated.
	OutputPolygons	The type of polygon(s) generated.
	OverlapLines	Indicates if lines should overlap from multiple facilities.
	SplitLinesAtBreaks	Indicates if lines should be split at breaks.
	SplitPolygonsAtBreaks	Indicates if polygons should be split at break values.
	TravelDirection	The direction of the traversal.

CoClasses that implement INAServiceAreaSolver

CoClasses and Classes	Description
NAServerServiceAreaParams	Deprecated as of 10.0. A container for the service area solver settings and return parameters used by NAServer.
NAServiceAreaSolver	Performs service area analysis.

Remarks

INAServerSolverResults has been superseded by INAServerSolverResults2.

.NET Snippets

Create Service Area Layer

.NET Samples

Service area solver (Code Files: frmServiceAreaSolver)