ArcObjects Library Reference (NetworkAnalyst)

INALocationRanges Interface

Provides access to properties of an NALocationRanges object.

Product Availability

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

Members

	Name	Description
	AddEdgeRange	Adds an edge EID, as well as the direction and the specified range of positions along that edge, to the NALocationRanges object.
	AddJunction	Adds a junction EID to the NALocationRanges object.
	EdgeRangeCount	Returns the number of edge ranges currently stored in the NALocationRanges object.
	JunctionCount	Returns the number of junction EIDs currently stored in the NALocationRanges object.
	QueryEdgeRange	Retrieves the edge EID, along with the direction and the range of positions along that edge, stored at the specified index in the NALocationRanges object.
	QueryJunction	Retrieves the junction EID stored at the specified index in the NALocationRanges object.
	RemoveAll	Removes all junction and edge information currently stored in the NALocationRanges object.

CoClasses that implement INALocationRanges

CoClasses and Classes	Description
NALocationRanges	Defines the set of element positions to be associated with an analysis object.

Remarks

INALocationRanges is the main interface of the NALocationRanges object. It provides properties to add and query for junctions and ranges along edges.

.NET Samples

ArcGIS Network Analyst extension barrier location editor (Code Files: EditorForm)