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https://github.com/sigmasternchen/php-doc-en
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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
123 lines
3.4 KiB
XML
123 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="intlchar.fordigit" 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::forDigit</refname>
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<refpurpose>Get character representation for a given digit and radix</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>int</type><methodname>IntlChar::forDigit</methodname>
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<methodparam><type>int</type><parameter>digit</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>radix</parameter><initializer>10</initializer></methodparam>
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</methodsynopsis>
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<para>
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Determines the character representation for a specific digit in the specified radix.
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</para>
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<para>
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If the value of radix is not a valid radix, or the value of digit is not a valid digit in the specified radix,
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the null character (<literal>U+0000</literal>) is returned.
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</para>
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<para>
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The radix argument is valid if it is greater than or equal to <literal>2</literal> and less than or equal to <literal>36</literal>.
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The digit argument is valid if <literal>0 <= digit < radix</literal>.
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</para>
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<para>
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If the digit is less than <literal>10</literal>, then '0' + digit is returned. Otherwise, the value 'a' + digit - 10 is returned.
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</para>
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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>digit</parameter></term>
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<listitem>
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<para>
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The number to convert to a character.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>radix</parameter></term>
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<listitem>
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<para>
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The radix (defaults to <literal>10</literal>).
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</para>
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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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The character representation (as a <type>string</type>) of the specified digit in the specified radix.
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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::forDigit(0));
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var_dump(IntlChar::forDigit(3));
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var_dump(IntlChar::forDigit(3, 10));
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var_dump(IntlChar::forDigit(10));
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var_dump(IntlChar::forDigit(10, 16));
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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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int(48)
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int(51)
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int(51)
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int(0)
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int(97)
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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::digit</function></member>
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<member><function>IntlChar::charDigitValue</function></member>
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<member><function>IntlChar::isdigit</function></member>
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<member><constant>IntlChar::PROPERTY_NUMERIC_TYPE</constant></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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