MarkLogic 9 Product Documentationgeo:parse-wkt
geo:parse-wkt( $wkt as xs:string* ) as cts:region*
Summary
Returns a sequence of geospatial regions parsed from Well-Known Text format.
| Parameters | |
|---|---|
| wkt | A sequence of strings in Well-Known Text format. |
See Also
- Converting To and From Common Geospatial Representations in the Search Developer's Guide
Example
let $node :=
<complexPolygon name="Arapahoe">POLYGON((
0.396982870000000E+02 -0.104935135000000E+03,
0.396965870000000E+02 -0.104938635000000E+03,
0.396965870000000E+02 -0.104938635000000E+03,
0.397110870000000E+02 -0.104931634000000E+03,
0.397066870000000E+02 -0.104926934000000E+03,
0.397012870000000E+02 -0.104932834000000E+03,
0.396971870000000E+02 -0.104928134000000E+03,
0.396965870000000E+02 -0.104928134000000E+03,
0.396965870000000E+02 -0.104928134000000E+03,
0.396965870000000E+02 -0.104931534000000E+03,
0.396966870000000E+02 -0.104934335000000E+03,
0.396966870000000E+02 -0.104934335000000E+03,
0.396981250000000E+02 -0.104934109000000E+03
),
(
0.396981250000000E+02 -0.104934109000000E+03,
0.397001130000000E+02 -0.104931652000000E+03,
0.397001870000000E+02 -0.104934034000000E+03,
0.396981250000000E+02 -0.104934109000000E+03
))
</complexPolygon>
return
geo:parse-wkt(fn:data($node))