/// <remarks/>
 public void GetOrdersPagingAsync(GetOrdersPagingRequest GetOrdersPagingRequest, object userState) {
     if ((this.GetOrdersPagingOperationCompleted == null)) {
         this.GetOrdersPagingOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetOrdersPagingOperationCompleted);
     }
     this.InvokeAsync("GetOrdersPaging", new object[] {
                 GetOrdersPagingRequest}, this.GetOrdersPagingOperationCompleted, userState);
 }
 /// <remarks/>
 public void GetOrdersPagingAsync(GetOrdersPagingRequest GetOrdersPagingRequest) {
     this.GetOrdersPagingAsync(GetOrdersPagingRequest, null);
 }