title: How to cross out a row of a spreadsheet (not to remove it !) using google apps script?
body: <p>When I execute this part of the code I would like to add a lign which is gonna cross out the row (incrementligne) or at list put the background of this row in red. Can we do it with google apps script?</p>
  
  <pre><code> else if(statut=='sup'){
   deleteEvent(values[0][19]);
   ss.getSheets()[0].getRange("O"+incrementligne).setValue('Suppression OK'); 
   //add a lign here which is gonna a cross out the row
  }
  </code></pre>