/// <remarks/>
 public void UpdateOrderFormItemsSettingsAsync(UpdateOrderFormItemsSettingsRequest UpdateOrderFormItemsSettingsRequest, object userState) {
     if ((this.UpdateOrderFormItemsSettingsOperationCompleted == null)) {
         this.UpdateOrderFormItemsSettingsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnUpdateOrderFormItemsSettingsOperationCompleted);
     }
     this.InvokeAsync("UpdateOrderFormItemsSettings", new object[] {
                 UpdateOrderFormItemsSettingsRequest}, this.UpdateOrderFormItemsSettingsOperationCompleted, userState);
 }
 /// <remarks/>
 public void UpdateOrderFormItemsSettingsAsync(UpdateOrderFormItemsSettingsRequest UpdateOrderFormItemsSettingsRequest) {
     this.UpdateOrderFormItemsSettingsAsync(UpdateOrderFormItemsSettingsRequest, null);
 }