TMS FNC HERE Directions

TTMSFNCHereDirections is a directions component backed by the HERE Routing API. It extends the standard directions feature set with HERE-specific options including truck routing with load restrictions and tunnel category filters.

Documentation

Start here	Use when
Get started	You want HERE-specific directions results in a few steps.
Guides	You want task-oriented chapters: truck routing options and HERE-specific parameters.
API reference	You want class, property, method, and event details.

Key classes

Class	Description
TTMSFNCHereDirections	HERE Directions service component.
TTMSFNCDirectionsTruckOptions	Truck routing options for height, weight, and tunnel restrictions.
TTMSFNCDirectionsOptions	General directions request options.