Copy Text in Memo1 to Memo2

[danten]

Hi all.
Please how can I copy rows 0-10 of Memo1 to Memo2.
Rows in Memo1 is more than 20000th
thank you

[Sir Rufo]

Delphi-Quellcode:

Memo2.Lines.BeginUpdate;
try
  for i := 0 to 10 do
    Memo2.Lines.Add( Memo1.Lines[ i ] );
finally
  Mome2.Lines.EndUpdate;
end;

[danten]

OK, super.
Thank you