/// <remarks/>
 public void UpdateUserAsync(UpdateUserRequestType UpdateUserRequest, object userState) {
     if ((this.UpdateUserOperationCompleted == null)) {
         this.UpdateUserOperationCompleted = new System.Threading.SendOrPostCallback(this.OnUpdateUserOperationCompleted);
     }
     this.InvokeAsync("UpdateUser", new object[] {
                 UpdateUserRequest}, this.UpdateUserOperationCompleted, userState);
 }
 /// <remarks/>
 public void UpdateUserAsync(UpdateUserRequestType UpdateUserRequest) {
     this.UpdateUserAsync(UpdateUserRequest, null);
 }