/// <remarks/>
 public void findItemsForFavoriteSearchAsync(FindItemsForFavoriteSearchRequest findItemsForFavoriteSearchRequest, object userState) {
     if ((this.findItemsForFavoriteSearchOperationCompleted == null)) {
         this.findItemsForFavoriteSearchOperationCompleted = new System.Threading.SendOrPostCallback(this.OnfindItemsForFavoriteSearchOperationCompleted);
     }
     this.InvokeAsync("findItemsForFavoriteSearch", new object[] {
                 findItemsForFavoriteSearchRequest}, this.findItemsForFavoriteSearchOperationCompleted, userState);
 }
 /// <remarks/>
 public void findItemsForFavoriteSearchAsync(FindItemsForFavoriteSearchRequest findItemsForFavoriteSearchRequest) {
     this.findItemsForFavoriteSearchAsync(findItemsForFavoriteSearchRequest, null);
 }