NumberOfLanes Structure Reference


                    
                    
                    Constants

Contains boundary values for the parameters used to initialize TomTomSDKCommon/NumberOfLanes.

Declaration

Swift

public enum Constants


                    
                    
                    inDrivingDirection

The number of lanes on the road in the driving direction or nil if the number of lanes is not known. If available, the value is in the range numberOfLanesRange. A value of 0 indicates that the vehicle is moving in the wrong direction on a one-way road. A value equal to the Constants.numberOfLanesRange.lowerBound indicates that the actual number of lanes is greater than or equal to the Constants.numberOfLanesRange.upperBound. The value comprises both normal and exit lanes. NumberOfLanes.inDrivingDirection and NumberOfLanes.inOppositeDirection can both be nil at the same time.

Declaration

Swift

public let inDrivingDirection: Int?


                    
                    
                    inOppositeDirection

The number of lanes on the road in the opposite direction or nil if the number of lanes is not known. If available, the value is in the range numberOfLanesRange. A value of 0 indicates that the vehicle is moving on a one-way road. A value equal to the Constants.numberOfLanesRange.upperBound indicates that the actual number of lanes is greater than or equal to the Constants.numberOfLanesRange.upperBound. The value comprises both normal and exit lanes. NumberOfLanes.inDrivingDirection and NumberOfLanes.inOppositeDirection can both be nil at the same time.

Declaration

Swift

public let inOppositeDirection: Int?