NAStreetDirection

A class that contains information describing traveling on a portion of a route.

Property	Type	Description
Azimuth	double	The azimuth is an angle, measured clockwise in decimal degrees, that represents the observers view direction relative to the North Pole.
CumulativeLength	double	The total distance to travel from the first stop through the direction element.
DriveTime	double	The time to travel along the direction element.
Envelope	Envelope	The geographic envelope of the direction element.
EstimatedArrivalTime	DateTime	The estimated time of arrival at the direction element.
Events	NAStreetDirectionEvent[]	Array of street direction event objects.
Length	double	The length of the direction element.
ManeuverPoint	Point	The point the maneuver occurs.
ManeuverType	esriDirectionsManeuverType	The type of maneuver for a direction item.
Strings	string[]	The set of textual strings conveying directional information.
StringTypes	esriDirectionsStringType[]	The type of each direction string in the property Strings.
Time	double	The time to travel along the direction element.
TurnAngle	double	The turn angle at the maneuver point of the item.

Remarks

The NACompactStreetDirection object is significantly smaller than the NAStreetDirection object. In particular, there is less information stored about the direction, and the geometry representing the traversed streets is highly compressed. Due to their smaller size, these directions are better suited for passing across low bandwidth connections in server applications.