public IDirectedCollectionValue <K> RangeAll()
{
return(new ProjectedDirectedCollectionValue(sorteddict.RangeAll()));
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public IDirectedCollectionValue <SCG.KeyValuePair <K, V> > RangeAll()
{
return(new GuardedDirectedCollectionValue <SCG.KeyValuePair <K, V> >(sorteddict.RangeAll()));
}