private Node FindFirstNodeNamed(string nodeName, NodeCollection collection)
{
Node[] nodes = collection.Find(nodeName, false);
return nodes.Length > 0 ? nodes[0] : null;
}
private Node FindFirstNamed(string name, NodeCollection nodes)
{
Node[] found = nodes.Find(name, false);
return found.Length > 0 ? found[0] : null;
}