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https://github.com/sigmasternchen/php-doc-en
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911013ce81
Documentation is based on PHP 7.0.0 RC2. git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@337779 c90b9560-bf6c-de11-be94-00142212c4b1
104 lines
2.6 KiB
XML
104 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="intlchar.isbase" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>IntlChar::isbase</refname>
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<refpurpose>Check if code point is a base character</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <modifier>static</modifier> <type>bool</type><methodname>IntlChar::isbase</methodname>
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<methodparam><type>mixed</type><parameter>codepoint</parameter></methodparam>
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</methodsynopsis>
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<para>
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Determines whether the specified code point is a base character. &true; for general categories "L" (letters),
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"N" (numbers), "Mc" (spacing combining marks), and "Me" (enclosing marks).
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</para>
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<note>
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<para>
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This is different from the Unicode definition in chapter 3.5, conformance clause D13, which defines base characters
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to be all characters (not Cn) that do not graphically combine with preceding characters (M) and that are neither
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control (Cc) or format (Cf) characters.
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</para>
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</note>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>codepoint</parameter></term>
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<listitem>
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&intl.codepoint.parameter;
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns &true; if
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<parameter>codepoint</parameter> is a base character, &false; if not.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title>&intl.codepoint.example;</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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var_dump(IntlChar::isbase("A"));
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var_dump(IntlChar::isbase("1"));
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var_dump(IntlChar::isbase("\u{2603}"));
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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bool(true)
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bool(true)
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bool(false)
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]]>
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</screen>
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</example>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>IntlChar::isalpha</function></member>
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<member><function>IntlChar::isdigit</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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