<?xml version="1.0" encoding="UTF-8"?><api:function-page xml:base="/apidoc/8.0/cts.periodRangeQueryOperator.xml" generated="2015-10-07T16:36:00.016766-07:00" mode="javascript" xmlns:api="http://marklogic.com/rundmc/api"><api:function-name>cts.periodRangeQueryOperator</api:function-name><api:suggest>cts.periodrangequeryoperator</api:suggest><api:suggest>cts</api:suggest><api:suggest>periodrangequeryoperator</api:suggest><api:function-link mode="xquery" fullname="cts:period-range-query-operator">/apidoc/8.0/cts:period-range-query-operator.xml</api:function-link><api:function mode="javascript" name="periodRangeQueryOperator" type="builtin" lib="cts" category="SearchBuiltins" subcategory="cts:query Constructors" hidden="false" bucket="MarkLogic Built-In Functions" prefix="cts" namespace="http://marklogic.com/cts" fullname="cts.periodRangeQueryOperator"><api:summary>
  Returns the operator used to construct the specified query.
</api:summary><api:params><api:param name="query" type="cts:period-range-query"><api:param-description>
    A query.
  </api:param-description><api:param-name>query</api:param-name><api:param-type>cts.periodRangeQuery</api:param-type></api:param></api:params><api:return>String</api:return><api:example class="javascript"><pre xml:space="preserve" xmlns="http://www.w3.org/1999/xhtml">
var period = cts.period(xs.dateTime("2001-05-31T09:30:10-08:00"),
                        xs.dateTime("2003-05-31T09:30:10-08:00"));
var query = cts.periodRangeQuery("period1","aln_equals", period);
cts.periodRangeQueryOperator(query);
  =&gt;
    aln_equals
</pre></api:example></api:function></api:function-page>