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Delphi source code for Components >> Delete duplicate items in a stringlist


Category: Components
Title: Delete duplicate items in a stringlist
Date added: 15.03.2006
Hits: 12423



procedure TForm1.Button1Click(Sender: TObject);
var
  sl: TStringList;
begin
  sl := TStringList.Create;
  try
    with sl do
    begin
      Sorted := True;
      Duplicates := dupIgnore;
      Add(Edit1.Text);
    end;
    Listbox1.Items.Assign(sl);
  finally
    sl.Free;
  end;
end;


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