ArcGIS Developer Help

INALocator Interface

Provides access to properties that apply to all network locators. Note: the INALocator interface has been superseded by INALocator2. 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
	AddLocatorAgent	Add a locator agent.
	Bind	Re-associate the locators with the given network dataset and its schema.
	CreateDefault	Make the default locators.
	FindClosestAmongAllAgents	Indicates if the closest location (only) should be returned.
	LocatorAgent	The locator agent by index.
	LocatorAgentCount	The number of locator agents added.
	NetworkDataset	The associated network dataset.
	OutputSpatialReference	The spatial reference for points returned by the locator.
	QueryLocationByPoint	Use the locator agents to find a network location from a point.
	QueryLocationByRow	Use the locator agents to find a network location from a row.
	QueryPoint	The point for a network location.
	RemoveLocatorAgent	Remove a locator agent by index.
	SnapTolerance	The distance to search.
	SnapToleranceUnits	The units of the snap tolerance.

Classes that implement INALocator

Classes	Description
NALocator	Finds network locations for analysis.

Remarks

INALocator has been superseded by INALocator3.

[C++]

INALocatorPtr ipNALocator(CLSID_NALocator);

ipNALocator->put_FindClosestAmongAllAgents(VARIANT_FALSE);
ipNALocator->put_SnapTolerance(0.0);
ipNALocator->put_SnapToleranceUnits(esriMeters);

hr = ipNALocator->AddLocatorAgent(INALocatorAgentPtr(ipAgent));