/// <remarks/>
 public void getMultiRouteAsync(MultiRouteRequest[] request, RouteOptions ro, string token, object userState) {
     if ((this.getMultiRouteOperationCompleted == null)) {
         this.getMultiRouteOperationCompleted = new System.Threading.SendOrPostCallback(this.OngetMultiRouteOperationCompleted);
     }
     this.InvokeAsync("getMultiRoute", new object[] {
                 request,
                 ro,
                 token}, this.getMultiRouteOperationCompleted, userState);
 }
 /// <remarks/>
 public void getMultiRouteAsync(MultiRouteRequest[] request, RouteOptions ro, string token) {
     this.getMultiRouteAsync(request, ro, token, null);
 }