title: Emptying string grid in Delphi
body: <p>In Delphi, is there a fast way of emptying a TStringgrid (containing in excess of 5000 rows) that will also free the memory?</p>
  
  <p>Setting the rowcount to 1, empties the grid but does not free the memory.</p>
  
  <p>Thanks in advance,</p>
  
  <p>Paul</p>