prism-xquery.html

<h2>Comments</h2>
<pre><code>(::)
(: Comment :)
(: Multi-line
comment :)
(:~
: The &lt;b>functx:substring-after-last&lt;/b> function returns the part
: of &lt;b>$string&lt;/b> that appears after the last occurrence of
: &lt;b>$delim&lt;/b>. If &lt;b>$string&lt;/b> does not contain
: &lt;b>$delim&lt;/b>, the entire string is returned.
:
: @param $string the string to substring
: @param $delim the delimiter
: @return the substring
:)</code></pre>

<h2>Variables</h2>
<pre><code>$myProduct
$foo-bar
$strings:LetterA</code></pre>

<h2>Functions</h2>
<pre><code>document-node(schema-element(catalog))
strings:trim($arg as xs:string?)
false()</code></pre>

<h2>Keywords</h2>
<pre><code>xquery version "1.0";
declare default element namespace "http://datypic.com/cat";
declare boundary-space preserve;
declare default collation "http://datypic.com/collation/custom";</code></pre>

<h2>Types</h2>
<pre><code>xs:anyAtomicType
element
xs:double</code></pre>

<h2>Full example</h2>
<pre><code>&lt;report xmlns="http://datypic.com/report"
xmlns:cat="http://datypic.com/cat"
xmlns:prod="http://datypic.com/prod"> {
for $product in doc("prod_ns.xml")/prod:product
return &lt;lineItem>
{$product/prod:number}
{$product/prod:name}
&lt;/lineItem>
} &lt;/report></code></pre>