title: OpenOffice automation translate basic code to Delphi
body: <p>Hello please help to translate the next line of basic code to Delphi for the OOoTools.pas interface.</p>
  
  <pre><code>oChart.Diagram.SymbolType = com.sun.star.chart.ChartSymbolType.SYMBOL1
  </code></pre>
  
  <p>I know that the SYMBOL1 part is an enumeration and I think I have to use the MakePropertyValue fumction but how?</p>