/// <remarks/>
 public void DeleteCalendarItemAsync(DeleteCalendarItemRequest DeleteCalendarItemRequest, object userState) {
     if ((this.DeleteCalendarItemOperationCompleted == null)) {
         this.DeleteCalendarItemOperationCompleted = new System.Threading.SendOrPostCallback(this.OnDeleteCalendarItemOperationCompleted);
     }
     this.InvokeAsync("DeleteCalendarItem", new object[] {
                 DeleteCalendarItemRequest}, this.DeleteCalendarItemOperationCompleted, userState);
 }
 /// <remarks/>
 public void DeleteCalendarItemAsync(DeleteCalendarItemRequest DeleteCalendarItemRequest) {
     this.DeleteCalendarItemAsync(DeleteCalendarItemRequest, null);
 }