geokml functions (KML)

The KML module provides support for geospatial queries using KML markup.

To use the KML module as part of your own XQuery module, include the following line in your XQuery prolog:

import module namespace geokml = "http://marklogic.com/geospatial/kml" at "/MarkLogic/geospatial/kml.xqy";

The library namespace prefix geokml is not predefined in the server.

11 functions
Function name Description
geokml:box Create a cts:box value from a KML LatLongBox element.
geokml:circle Create a cts:circle value from a radius and KML Point or Location element.
geokml:complex-polygon Create a cts:complex-polygon value from a KML Polygon element.
geokml:geospatial-query Returns a cts:query matching points within given regions.
geokml:geospatial-query-from-elements Returns a cts:query matching points within given regions.
geokml:interior-polygon Create a sequence of cts:polygon values from a KML Polygon element.
geokml:linestring Create a cts:linestring value from a KML LineString element.
geokml:parse-kml Construct regions from KML elements.
geokml:point Create a cts:point value from a KML Point or Location element.
geokml:polygon Create a cts:polygon value from a KML polygon or a sequence of KML Point or Location elements.
geokml:to-kml Construct KML elements from cts:region values.
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