/// <remarks/>
 public void listTargetsAsync(ListTargetsRequestType listTargetsRequest, object userState) {
     if ((this.listTargetsOperationCompleted == null)) {
         this.listTargetsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnlistTargetsOperationCompleted);
     }
     this.InvokeAsync("listTargets", new object[] {
                 listTargetsRequest}, this.listTargetsOperationCompleted, userState);
 }
 /// <remarks/>
 public void listTargetsAsync(ListTargetsRequestType listTargetsRequest) {
     this.listTargetsAsync(listTargetsRequest, null);
 }