/// <summary>
/// The display methods allows escher variables to print the record names
/// according to their hierarchy.
/// </summary>
/// <param name="indent">The current indent level.</param>
public override void Display(int indent)
{
base.Display(indent);
for (IEnumerator iterator = childRecords.GetEnumerator(); iterator.MoveNext();)
{
EscherRecord escherRecord = (EscherRecord)iterator.Current;
escherRecord.Display(indent + 1);
}
}