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David MareSubject: generate a uuid
Author: David Mare
Date: 17 May 2011 11:22 PM
Originally Posted: 17 May 2011 11:21 PM
Hi, does anyone have an example of a function to generate a UUID in xQuery?
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David MareSubject: generate a uuid
Author: David Mare
Date: 19 May 2011 07:04 AM
Originally Posted: 19 May 2011 07:01 AM
Should have checked first! There's a very good post on the forum:

http://www.stylusstudio.com/ssdn/default.asp?action=9&read=8478&fid=57

Here's the code described:
declare namespace uuid = "ddtekjava:java.util.UUID";
declare function uuid:randomUUID() as ddtek:javaObject external;
declare function uuid:toString($uuid as ddtek:javaObject) as xs:string external;

<root>
{uuid:toString(uuid:randomUUID())}
</root>
   
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