static IEnumerable <TreeNavigator> FindNavigators <T> (T fieldValue, IDataField <T> field, TreeNavigator navigator)
{
do
{
if (IsNavigator(navigator, fieldValue, field))
{
yield return(navigator.Clone());
}
foreach (TreeNavigator foundChild in FindChildNavigators(navigator, fieldValue, field))
{
yield return(foundChild.Clone());
}
} while (navigator.MoveNext());
}
