/// <remarks/>
 public void EmptyMailFolderAsync(EmptyMailFolderRequest EmptyMailFolderRequest, object userState) {
     if ((this.EmptyMailFolderOperationCompleted == null)) {
         this.EmptyMailFolderOperationCompleted = new System.Threading.SendOrPostCallback(this.OnEmptyMailFolderOperationCompleted);
     }
     this.InvokeAsync("EmptyMailFolder", new object[] {
                 EmptyMailFolderRequest}, this.EmptyMailFolderOperationCompleted, userState);
 }
 /// <remarks/>
 public void EmptyMailFolderAsync(EmptyMailFolderRequest EmptyMailFolderRequest) {
     this.EmptyMailFolderAsync(EmptyMailFolderRequest, null);
 }