/// <remarks/>
 public void ChangeOrderStatusAsync(ChangeOrderStatusRequest ChangeOrderStatusRequest, object userState) {
     if ((this.ChangeOrderStatusOperationCompleted == null)) {
         this.ChangeOrderStatusOperationCompleted = new System.Threading.SendOrPostCallback(this.OnChangeOrderStatusOperationCompleted);
     }
     this.InvokeAsync("ChangeOrderStatus", new object[] {
                 ChangeOrderStatusRequest}, this.ChangeOrderStatusOperationCompleted, userState);
 }
 /// <remarks/>
 public void ChangeOrderStatusAsync(ChangeOrderStatusRequest ChangeOrderStatusRequest) {
     this.ChangeOrderStatusAsync(ChangeOrderStatusRequest, null);
 }