
cts:period-compare-query-operator( $query as cts:period-compare-query ) as xs:string
Returns the operator used to construct the specified query.
| Parameters | |
|---|---|
| query | A query. |
let $query :=
cts:period-compare-query("system","aln_overlaps","valid",
"cached", xs:double("3.13"))
return
cts:period-compare-query-operator($query)
=> aln_overlaps