/// <remarks/>
 public void UpdateSecondaryAsync(UpdateSecondaryRequestType UpdateSecondaryRequest, object userState) {
     if ((this.UpdateSecondaryOperationCompleted == null)) {
         this.UpdateSecondaryOperationCompleted = new System.Threading.SendOrPostCallback(this.OnUpdateSecondaryOperationCompleted);
     }
     this.InvokeAsync("UpdateSecondary", new object[] {
                 UpdateSecondaryRequest}, this.UpdateSecondaryOperationCompleted, userState);
 }
 /// <remarks/>
 public void UpdateSecondaryAsync(UpdateSecondaryRequestType UpdateSecondaryRequest) {
     this.UpdateSecondaryAsync(UpdateSecondaryRequest, null);
 }