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<h1>toString</h1>
<h2>Summary</h2>
<p>Returns a string representation of an array.</p>
<h2>Syntax</h2>
<pre><code>toString()
</code></pre>
<h2>Return Value</h2>
<p>The string representation of the array.</p>
<h2>Examples</h2>
<p>The following example illustrates the use of the <strong>toString</strong> method with an array.</p>
<pre><code class="js"><span class="hljs-keyword">var</span> arr = [<span class="hljs-number">1</span>, <span class="hljs-number">2</span>, <span class="hljs-number">3</span>, <span class="hljs-number">4</span>];
<span class="hljs-keyword">var</span> s = arr.toString();
<span class="hljs-built_in">document</span>.write(s);
<span class="hljs-comment">// Output: 1,2,3,4</span>
</code></pre>
<h2>Remarks</h2>
<p>The elements of an <strong>Array</strong> are converted to strings. The resulting strings are concatenated and separated by commas.</p>
<h2>See also</h2>
<h3>Specification</h3>
<p><a href="http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.2">15.4.4.2 Array.prototype.toString ( )</a> ECMAScript® Language Specification Standard ECMA-262 5.1 Edition / June 2011</p>
<h2>Attributions</h2>
<ul>
<li><p>Microsoft Developer Network: <a href="http://msdn.microsoft.com/en-us/library/ie/jj155287(v=vs.94).aspx">Article</a></p>
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