/// <remarks/>
 public void RetrieveFastFareSearchAsync(RetrieveFastFareSearch RetrieveFastFareSearchRequest, object userState) {
     if ((this.RetrieveFastFareSearchOperationCompleted == null)) {
         this.RetrieveFastFareSearchOperationCompleted = new System.Threading.SendOrPostCallback(this.OnRetrieveFastFareSearchOperationCompleted);
     }
     this.InvokeAsync("RetrieveFastFareSearch", new object[] {
                 RetrieveFastFareSearchRequest}, this.RetrieveFastFareSearchOperationCompleted, userState);
 }
 /// <remarks/>
 public void RetrieveFastFareSearchAsync(RetrieveFastFareSearch RetrieveFastFareSearchRequest) {
     this.RetrieveFastFareSearchAsync(RetrieveFastFareSearchRequest, null);
 }