/// <remarks/>
 public void SetItemCountryRegionAsync(SetItemCountryRegionRequest SetItemCountryRegionRequest, object userState) {
     if ((this.SetItemCountryRegionOperationCompleted == null)) {
         this.SetItemCountryRegionOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSetItemCountryRegionOperationCompleted);
     }
     this.InvokeAsync("SetItemCountryRegion", new object[] {
                 SetItemCountryRegionRequest}, this.SetItemCountryRegionOperationCompleted, userState);
 }
 /// <remarks/>
 public void SetItemCountryRegionAsync(SetItemCountryRegionRequest SetItemCountryRegionRequest) {
     this.SetItemCountryRegionAsync(SetItemCountryRegionRequest, null);
 }