TMS FNC Directions

TTMSFNCDirections is a non-visual component for calculating turn-by-turn directions and multi-stop routes. It works with multiple service backends and returns structured route data including legs, steps, and waypoints.

Documentation

Start here	Use when
Get started	You want directions results in a few steps.
Guides	You want task-oriented chapters: requests, multi-stop routes, and result handling.
API reference	You want class, property, method, and event details.
Release notes	You want what changed in recent versions.

Key classes

Class	Description
TTMSFNCDirections	Directions service component.
TTMSFNCDirectionsRequest	Directions request with origin, destination, and waypoints.
TTMSFNCDirectionsItem	Single route result.
TTMSFNCDirectionsLeg	Route leg between two consecutive waypoints.
TTMSFNCDirectionsStep	Individual navigation step within a leg.
TTMSFNCDirectionsWayPoint	Intermediate waypoint on the route.