Zorba

> The XQuery Processor

 

node-reference() and node-by-reference()

node-reference()

import module namespace zorba =
  "http://www.zorba-xquery.com/zorba/node-ref-functions";

declare variable $input-context external;

let $book := doc($input-context)/bib/book[1]
return zorba:node-reference($book)

node-by-reference()

import module namespace zorba =
  "http://www.zorba-xquery.com/zorba/node-ref-functions";

declare variable $input-context external;

let $book := doc($input-context)/bib/book[1]
let $bookref := zorba:node-reference($book)
return zorba:node-by-reference($bookref)

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