MarkLogic 9 Product Documentationfn:node-name
fn:node-name( $arg as node()? ) as xs:QName?
Summary
Returns an expanded-QName for node kinds that can have names. For other kinds of nodes it returns the empty sequence. If $arg is the empty sequence, the empty sequence is returned.
| Parameters | |
|---|---|
| arg | The node whose name is to be returned. |
Example
let $x := <hello><goodbye>1</goodbye></hello> return fn:node-name($x/child::element()) => goodbye