Other Classes

A single cross street along a step.

A lane on the road approaching an intersection.

A RouteOptionsV4 object is a structure that specifies the criteria for results returned by the Mapbox Directions API v4.

Pass an instance of this class into the Directions.calculate(_:completionHandler:) method.

An instruction about an upcoming RouteStep’s maneuver, optimized for speech synthesis.

The instruction is provided in two formats: plain text and text marked up according to the Speech Synthesis Markup Language (SSML). Use a speech synthesizer such as AVSpeechSynthesizer or Amazon Polly to read aloud the instruction.

The distanceAlongStep property is measured from the beginning of the step associated with this object. By contrast, the text and ssmlText properties refer to the details in the following step. It is also possible for the instruction to refer to two following steps simultaneously when needed for safe navigation.