<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Import a PHP array in a SplFixedArray instance</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splfixedarray.current.html">SplFixedArray::current</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splfixedarray.getsize.html">SplFixedArray::getSize</a></div>
<div class="up"><a href="class.splfixedarray.html">SplFixedArray</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="splfixedarray.fromarray" class="refentry">
<div class="refnamediv">
<h1 class="refname">SplFixedArray::fromArray</h1>
<p class="verinfo">(PHP 5 >= 5.3.0)</p><p class="refpurpose"><span class="refname">SplFixedArray::fromArray</span> — <span class="dc-title">Import a PHP array in a <a href="class.splfixedarray.html" class="classname">SplFixedArray</a> instance</span></p>
</div>
<div class="refsect1 description" id="refsect1-splfixedarray.fromarray-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="modifier">static</span> <span class="type"><a href="class.splfixedarray.html" class="type SplFixedArray">SplFixedArray</a></span> <span class="methodname"><strong>SplFixedArray::fromArray</strong></span>
( <span class="methodparam"><span class="type">array</span> <code class="parameter">$array</code></span>
[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$save_indexes</code><span class="initializer"> = true</span></span>
] )</div>
<p class="para rdfs-comment">
Import the PHP array <em><code class="parameter">array</code></em>
in a new <a href="class.splfixedarray.html" class="classname">SplFixedArray</a> instance
</p>
</div>
<div class="refsect1 parameters" id="refsect1-splfixedarray.fromarray-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">array</code></em></span>
<dd>
<p class="para">
The array to import.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">save_indexes</code></em></span>
<dd>
<p class="para">
Try to save the numeric indexes used in the original array.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-splfixedarray.fromarray-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns an instance of <a href="class.splfixedarray.html" class="classname">SplFixedArray</a>
containing the array content.
</p>
</div>
<div class="refsect1 examples" id="refsect1-splfixedarray.fromarray-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3803">
<p><strong>Example #1 <span class="function"><strong>SplFixedArray::fromArray()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$fa </span><span style="color: #007700">= </span><span style="color: #0000BB">SplFixedArray</span><span style="color: #007700">::</span><span style="color: #0000BB">fromArray</span><span style="color: #007700">(array(</span><span style="color: #0000BB">1 </span><span style="color: #007700">=> </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">0 </span><span style="color: #007700">=> </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">3 </span><span style="color: #007700">=> </span><span style="color: #0000BB">3</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$fa</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$fa </span><span style="color: #007700">= </span><span style="color: #0000BB">SplFixedArray</span><span style="color: #007700">::</span><span style="color: #0000BB">fromArray</span><span style="color: #007700">(array(</span><span style="color: #0000BB">1 </span><span style="color: #007700">=> </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">0 </span><span style="color: #007700">=> </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">3 </span><span style="color: #007700">=> </span><span style="color: #0000BB">3</span><span style="color: #007700">), </span><span style="color: #0000BB">false</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$fa</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
object(SplFixedArray)#1 (4) {
[0]=>
int(2)
[1]=>
int(1)
[2]=>
NULL
[3]=>
int(3)
}
object(SplFixedArray)#2 (3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
</pre></div>
</div>
</div>
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splfixedarray.current.html">SplFixedArray::current</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splfixedarray.getsize.html">SplFixedArray::getSize</a></div>
<div class="up"><a href="class.splfixedarray.html">SplFixedArray</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
