MarkLogic 9 Product Documentationcts:circle-center
cts:circle-center( $circle as cts:circle ) as cts:point
Summary
Returns a circle's center point.
| Parameters | |
|---|---|
| circle | The circle. |
Usage Notes
This function can return either a single or double precision region, depending on the precision of the governing coordinate system.See Also
- Geospatial Search Applications in the Search Developer's Guide
- Circles in the Search Developer's Guide
Example
cts:circle-center(cts:circle(20, cts:point(37.655983, -122.425525))) => 37.655983, -122.425525 (as a cts:point)