MPRouteLeg

open fun MPRouteLeg(    distance: Float,     duration: Float,     @NonNull startLocation: MPPoint,     @NonNull endLocation: MPPoint,     @NonNull steps: List<MPRouteStep>)
open fun MPRouteLeg(    distance: MPRouteProperty,     duration: MPRouteProperty,     @NonNull startLocation: MPPoint,     @NonNull endLocation: MPPoint,     @NonNull steps: List<MPRouteStep>)
open fun MPRouteLeg()
open fun MPRouteLeg(@NonNull oRouteLeg: MPRouteLeg)