anchor.diff:          Width := 25;
           Height := 25;
           Caption := #9198;
  +        OnClick := PageNavigationClick;
  +        Tag := PAGE_NAVIGATION_FIRST;
         end;
         FButtonPrevious := TButton.Create(Self);
         FButtonPrevious.Parent := FBottomRightPanel;
  
positive.code:     FilterNumeric2: Int64;
    end;
  
    TFilterCriteria = TArray<TColumnFilter>;
  
    TDataTable = record
  
negative.code:   FDrawGrid.Align := alClient;
    FDrawGrid.OnDrawCell := StandardDrawCell;
  
    { default values for properties }
  
    FColumns := TStringList.Create;
    FPageSize := 100;
    PageIndex := -1;
  
    with TButton.Create(Self) do
    begin
      Left := 0;
  