php-doc-en/reference/intl/intlchar/getunicodeversion.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="intlchar.getunicodeversion" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>IntlChar::getUnicodeVersion</refname>
  <refpurpose>Get the Unicode version</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <modifier>public</modifier> <modifier>static</modifier> <type>array</type><methodname>IntlChar::getUnicodeVersion</methodname>
   <void />
  </methodsynopsis>
  <para>
   Gets the Unicode version information.
  </para>
  <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 <literal>[3, 1, 1, 0]</literal>.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   An array containing the Unicode version number.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title>&intl.property.example;</title>
   <programlisting role="php">
    <![CDATA[
<?php
var_dump(IntlChar::getUnicodeVersion());
?>
]]>
   </programlisting>
   &example.outputs;
   <screen>
    <![CDATA[
array(4) {
  [0]=>
  int(7)
  [1]=>
  int(0)
  [2]=>
  int(0)
  [3]=>
  int(0)
}
]]>
   </screen>
  </example>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>IntlChar::charAge</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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