nextEventIndex property
The index of the next event of the current maneuver.
The index of the next event in DirectionManeuver.directionEvents of the current maneuver. If there are no upcoming events to be voiced, this is null.
The index of the next event of the current maneuver.
The index of the next event in DirectionManeuver.directionEvents of the current maneuver. If there are no upcoming events to be voiced, this is null.