/// <summary>
/// This is used to determine if this input node is empty. An
/// empty node is one with no attributes or children. This can
/// be used to determine if a given node represents an empty
/// entity, with which no extra data can be extracted.
/// </summary>
/// <returns>
/// this returns true if the node is an empty element
/// </returns>
public bool IsEmpty()
{
if (!map.Empty)
{
return(false);
}
return(reader.IsEmpty(this));
}