encabezados SQL delphi

Procedure blablabla;
var i:integer;
begin
..... {some code here}

SQLQuery1.Open;
  for i := 0 to SQLQuery1.FieldCount-1 do
    begin;
    Memo1.Lines.Append(SQLQuery1.Fields[i].DisplayName);
    end;
  SQLQuery1.Close;


.... {some code here}

end;
Talhah Patelia