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(:**************************************************************:)
(: Test: functx-functx-id-from-element-all :)
(: Written by: Priscilla Walmsley (Frans Englich is maintainer) :)
(: Date: 2008-05-16+02:00 :)
(:**************************************************************:)
declare namespace functx = "http://www.example.com/";
(: insert-start :)
declare variable $input-context1 external;
(: insert-end :)
(:~
: Gets the ID of an XML element
:
: @author Priscilla Walmsley, Datypic
: @version 1.0
: @see http://www.xqueryfunctions.com/xq/functx_id-from-element.html
: @param $element the element
:)
declare function functx:id-from-element
( $element as element()? ) as xs:string? {
data(($element/@*[id(.) is ..])[1])
} ;
let $book := doc($input-context1)
return (functx:id-from-element($book/book/section[1]))
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