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28 lines
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1.5 KiB
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<title>Xml.attr — Ludic</title>
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<meta name="description" content="An attribute's value by name.">
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<div class="crumbs"><a href="api.html">API Reference</a> <span>›</span> <a href="ns-xml.html">Xml</a> <span>›</span> <span class="here">Xml.attr</span></div>
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<span class="kind-badge kind-method">method</span>
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<h1 id="top">Xml.attr</h1>
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</div>
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<code class="sig">Xml.attr(node, key: string) -> string</code>
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<div class="desc"><p>Returns the value of attribute <code>key</code> (entity-decoded), or <code>""</code> if the element has no such attribute. Use <a href="xml-has"><code>Xml.has</code></a> to distinguish an empty value from an absent one.</p></div>
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