MarkLogic 12 Product Documentationxdmp:document-get-metadata
xdmp:document-get-metadata( $uri as xs:string ) as map:map?
Summary
Returns the metadata value of a given document.
| Parameters | |
|---|---|
| uri | The document URI. |
Example
(: Set some metadata on a document. :)
xquery version "1.0-ml";
xdmp:document-set-metadata("foo.xml",
map:map() => map:with("someKey", "someValue")
=> map:with("someOtherKey", 123));
(: Fetch the metadata. :)
xquery version "1.0-ml";
xdmp:document-get-metadata("foo.xml")
(: Returns the metadata for the document, as a map. For example:
:
: <map:map xmlns:map="http://marklogic.com/xdmp/map"
: xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
: xmlns:xs="http://www.w3.org/2001/XMLSchema">
: <map:entry key="someKey">
: <map:value xsi:type="xs:string">somevalue</map:value>
: </map:entry>
: <map:entry key="someOtherKey">
: <map:value xsi:type="xs:string">123</map:value>
: </map:entry>
: </map:map>
:)
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