/// <summary>
/// Returns a string with the hierarchy of element names.
/// </summary>
public static string GetNameHierarchy([NotNull] this XContainer node)
{
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
var result = "";
do
{
result = (result.Length == 0) ? node.GetName() : node.GetName() + @"\" + result;
node = node.Parent;
} while (node != null);
return(result);
}
