cts:before-query-timestamp( $query as cts:before-query ) as xs:unsignedLong
Returns the timestamp with which a specified query was constructed.
Parameters | |
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query | A query. |
cts:before-query-timestamp(cts:before-query( xdmp:wallclock-to-timestamp( fn:current-dateTime() - xs:dayTimeDuration("PT3H"))) ) => timestamp of the specified query