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esriNAOutputLineType Constants

Options for service area line results.

Constant	Value	Description
esriNAOutputLineNone	0	No polylines are generated.
esriNAOutputLineStraight	1	Straight polylines between the two endpoints are generated.
esriNAOutputLineTrueShape	2	Polylines based on the true network feature geometry are generated.
esriNAOutputLineTrueShapeWithMeasure	3	Polylines based on the true network feature geometry are generated, and measures are added whenever possible.

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

The esriNAOutputLineType specifies the type of lines generated by the network analyst solvers.

esriNAOutputLineNone - no lines are generated.
esriNAOutputLineStraight - straight lines are generated connecting the locations.
esriNAOutputLineTrueShape - the geometric shape of the computed path is generated.
esriNAOutputLineShapeWithMeasure - the geometric shape of the computed path is generated and each vertex of the line contains the measure value in terms of the impedance attribute. This type of output lines can be used by linear referencing tools.