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<!DOCTYPE html>
<html lang="en" dir="ltr" class="client-nojs with-toc">
<head>
<meta charset="UTF-8" />
<title>get · WebPlatform Docs</title>
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<h1>get</h1>
<h2>Summary</h2>
<p>Omittable. Gets the element at the specified index.</p>
<h2>Syntax</h2>
<pre><code>var value = int8Array.get(index);
</code></pre>
<dl>
<dt><strong>value</strong></dt>
<dd>The value returned by this method.
</dd>
<dt><strong>index</strong></dt>
<dd>The index at which to get the element of the array.
</dd>
</dl>
<h2>Examples</h2>
<p>The following example shows how to get the first element of the array.</p>
<pre><code class="js"><span class="hljs-keyword">var</span> req = <span class="hljs-keyword">new</span> XMLHttpRequest();
req.open(<span class="hljs-string">'GET'</span>, <span class="hljs-string">"http://www.example.com"</span>);
req.responseType = <span class="hljs-string">"arraybuffer"</span>;
req.send();
req.onreadystatechange = <span class="hljs-function"><span class="hljs-keyword">function</span> (<span class="hljs-params"></span>) </span>{
<span class="hljs-keyword">if</span> (req.readyState === <span class="hljs-number">4</span>) {
<span class="hljs-keyword">var</span> buffer = req.response;
<span class="hljs-keyword">var</span> dataView = <span class="hljs-keyword">new</span> <span class="hljs-built_in">DataView</span>(buffer);
<span class="hljs-keyword">var</span> intArr = <span class="hljs-keyword">new</span> <span class="hljs-built_in">Int8Array</span>(buffer.byteLength);
<span class="hljs-keyword">var</span> element = intArr.get(<span class="hljs-number">0</span>);
}
}
</code></pre>
<h2>Attributions</h2>
<ul>
<li><p>Microsoft Developer Network: <a href="http://msdn.microsoft.com/en-us/library/ie/yek4tbz0%28v=vs.94%29.aspx">Windows Internet Explorer JavaScript reference Article</a></p>
</li>
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