Template:XmlDoc/XmlNode:Exists syntax: Difference between revisions
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<p class="syntax"><span class="term">%boolean</span><span class="literal"> =</span> <span class="term">nr</span><span class="literal">:Exists</span><span class="literal">(</span> <span class="term" title="Unicode">xpath</span><span class="literal">)</span></p> | <p class="syntax"><span class="term">%boolean</span><span class="literal"> =</span> <span class="term">nr</span><span class="literal">:Exists</span><span class="literal">(</span> <span class="term" title="Unicode">xpath</span><span class="literal">)</span> | ||
Throws [[XPathError class|XPathError]]</p> | |||
Latest revision as of 16:52, 15 November 2013
%boolean = nr:Exists( xpath) Throws XPathError