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<title>Get the Unicode version</title>
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<h1 class="refname">IntlChar::getUnicodeVersion</h1>
<p class="verinfo">(PHP 7)</p><p class="refpurpose"><span class="refname">IntlChar::getUnicodeVersion</span> — <span class="dc-title">Get the Unicode version</span></p>
</div>
<div class="refsect1 description" id="refsect1-intlchar.getunicodeversion-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="modifier">static</span> <span class="type">array</span> <span class="methodname"><strong>IntlChar::getUnicodeVersion</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Gets the Unicode version information.
</p>
<p class="para">
The version array is filled in with the version information for the Unicode standard that is currently used by ICU.
For example, Unicode version 3.1.1 is represented as an array with the values <em>[3, 1, 1, 0]</em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-intlchar.getunicodeversion-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-intlchar.getunicodeversion-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
An array containing the Unicode version number.
</p>
</div>
<div class="refsect1 examples" id="refsect1-intlchar.getunicodeversion-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-3216">
<p><strong>Example #1 Testing different properties</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">IntlChar</span><span style="color: #007700">::</span><span style="color: #0000BB">getUnicodeVersion</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>
array(4) {
[0]=>
int(7)
[1]=>
int(0)
[2]=>
int(0)
[3]=>
int(0)
}
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-intlchar.getunicodeversion-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="intlchar.charage.html" class="function" rel="rdfs-seeAlso">IntlChar::charAge()</a> - Get the "age" of the code point</span></li>
</ul>
</p>
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