MarkLogic 12 EA 1 Product Documentationgeo:linestring-reverse
geo:linestring-reverse( $linestring as cts:linestring ) as cts:linestring
Summary
Construct a linestring with the vertices in reverse order.
| Parameters | |
|---|---|
| linestring | The linestring to be reversed. |
See Also
- Geospatial Search Applications in the Search Developer's Guide
Example
xquery version "1.0-ml";
import module namespace geo = "http://marklogic.com/geospatial"
at "/MarkLogic/geospatial/geospatial.xqy";
geo:linestring-reverse(
cts:linestring(
(cts:point(1,1), cts:point(2,2), cts:point(3,3))
)
)
==> A cts:linestring similar to the following:
cts:linestring("LINESTRING(3 3,2 2,1 1)")