how add TListBoxGroupHeader with code

Question

I have a fmx form with a TListBox on it (C++ Rad Studio). At design time i can right-click on the ListBox and in the Items Editor I can add a GroupHeader. Is it possible to do that in code or is it only an option at design time?

thanks, russ

Answer 1

If your TListBox is called "MyListBox", this is how you would add it to the end of the list in Delphi:

var
  lListHeader: TListBoxGroupHeader;
begin
  lListHeader := TListBoxGroupHeader.Create(MyListBox);
  lListHeader.Parent := MyListBox;
end;