MarkLogic 9 Product Documentationgeokml:circle
geokml:circle( $radius as xs:double, $center as element() ) as cts:circle
Summary
Create a cts:circle value from a radius and KML Point or Location element.
| Parameters | |
|---|---|
| radius | The radius of the circle, in miles. |
| center | A KML Point or Location element representing the center of the circle. |
Example
xquery version "1.0-ml";
import module namespace geokml = "http://marklogic.com/geospatial/kml"
at "/MarkLogic/geospatial/kml.xqy";
declare namespace kml="http://www.opengis.net/kml/2.2";
geokml:circle(47,
<kml:Point>
<kml:coordinates>-127.24,12.5</kml:coordinates>
</kml:Point>)