+<dt><a name="lookup"></a><strong>lookup</strong> (...)</dt>
+<dd>
+
+
+Lookup node in dispatching tree.
+
+
+
+<h3>Parameters</h3>
+<ul>
+
+ <li>
+ ...: Virtual path
+ </li>
+
+</ul>
+
+
+
+
+
+
+<h3>Return value:</h3>
+Node object, canonical url or nil if the path was not found.
+
+
+
+</dd>
+
+
+
+