public void execute()
 {
     _inkCollector.RemoveArrow(_myArrowOld);
     _inkCollector.AddArrow(_myArrowNew);
 }
 public void undo()
 {
     _inkCollector.RemoveArrow(_myArrow);
 }
Exemple #3
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 public void execute()
 {
     _inkCollector.RemoveArrow(_myArrow);
 }