<html><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Operators on Boolean Values</title><link href="book.css" rel="stylesheet" type="text/css"><link href="../book.css" rel="stylesheet" type="text/css"><meta content="DocBook XSL Stylesheets V1.74.0" name="generator"><link rel="home" href="index.html" title="XPath 2.0 Processor User Manual"><link rel="up" href="ch04.html" title="How to use XPath 2.0 operators with PsychoPath"><link rel="prev" href="ch04s02.html" title="Comparison of Numeric Values"><link rel="next" href="ch04s04.html" title="Comparisons of Duration, Date and Time Values"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="section" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="Operators_on_Boolean_Values"></a>Operators on Boolean Values</h2></div></div></div><p><pre class="programlisting">xs:boolean(&rsquo;true&rsquo;) gt xs:boolean(&rsquo;false&rsquo;)</pre></p><p>from within a Java application, in order to extract the result
      from the result sequence, one would have to use this code:</p><p><pre class="programlisting">boolean n = ((XSBoolean)rs.first()).value(); println(n);</pre></p><p>in order to get the result of &lsquo;true&rsquo;</p></div></body></html>