The Nodes menu contains the following functions:
Local Name — Returns the local part of the expanded name of the node in the argument node-set that is first in document order. (An expanded name consists of a local part and a namespace URI.)
Name — Returns the qualified name that represents the expanded name of the node in the argument node-set that is first in document order. (An expanded name consists of a local part and a namespace URI.)
Namespace URI — Returns the namespace URI of the expanded name of the node in the argument node-set that is first in document order. (An expanded name consists of a local part and a namespace URI.)
Position — Returns the context position.
Last — Returns the context size.
Count — Returns the number of nodes in the argument node-set.