<?xml version="1.0" encoding="UTF-8"?><api:function-page xml:base="/apidoc/8.0/cts.circleRadius.xml" generated="2015-10-07T16:36:00.016766-07:00" mode="javascript" xmlns:api="http://marklogic.com/rundmc/api"><api:function-name>cts.circleRadius</api:function-name><api:suggest>cts.circleradius</api:suggest><api:suggest>cts</api:suggest><api:suggest>circleradius</api:suggest><api:function-link mode="xquery" fullname="cts:circle-radius">/apidoc/8.0/cts:circle-radius.xml</api:function-link><api:function mode="javascript" name="circleRadius" type="builtin" lib="cts" category="SearchBuiltins" subcategory="Geospatial Constructors" hidden="false" bucket="MarkLogic Built-In Functions" prefix="cts" namespace="http://marklogic.com/cts" fullname="cts.circleRadius"><api:summary>
  Returns a circle's radius.
</api:summary><api:params><api:param name="circle" type="cts:circle"><api:param-description>
     The circle.
  </api:param-description><api:param-name>circle</api:param-name><api:param-type>cts.circle</api:param-type></api:param></api:params><api:return>Number</api:return><api:example class="javascript"><pre xml:space="preserve" xmlns="http://www.w3.org/1999/xhtml">
cts.circleRadius(cts.circle(20, cts.point(37.655983, -122.425525)));
=&gt; 20
</pre></api:example></api:function></api:function-page>