/**
  * exit root element, save XML as file
  */
 public override void OutARecordDescription(ARecordDescription node)
 {
     // TODO end
     base.OutARecordDescription(node);
     //walkTree(document);
 }
 /**
  * enter copybook, set up XML DOM and root element
  */
 public override void InARecordDescription(ARecordDescription node)
 {
     // TODO begin
 }